幾何
三角形、圓、解析幾何與證明題。
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the following figures show a translation. since translations are rigid …
\(\angle B\cong\angle I\) and \(\overline{KN}\cong\overline{DF}\) are the True statements.
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prove that \\( \\angle abc \\) is a right angle. given: \\( \\overline{…
\(90 - x\)
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these figures are congruent. what is ( mangle k )?
\(56\)
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which of the following sets of lengths could be the sides of a triangle…
7,9,12; 10,3,11; 15,13,14
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find a congruence transformation that maps \\( \\triangle byw \\) to \\…
C. \(T_{(-2,0)}\circ R_{x - axis}(\triangle BYW)\)
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find a congruence transformation that maps \\( \\triangle byw \\) to \\…
C. \(T_{(4,0)}\circ R_{x - axis}(\triangle BYW)\)
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these figures are congruent. what is nl? centimeters
\(73\)
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mal measured the height, perimeter, and area of some equilateral triang…
a. No. Because \(\frac{5.9}{1.1} eq\frac{8.1}{2.4}\) (ratios of perimeter to height not equal). b. No. Because \(\frac{0.715}{1.1} eq\frac{3.24}{2.4}\) (ratios of area to height…
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order the sides from smallest to largest (only include letters): larges…
\(DF\), \(EF\), \(DE\)
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prove that \\( \\angle abc \\) is a right angle. given: \\( \\overline{…
\(m\angle ABC = 90^{\circ}\), so \(\angle ABC\) is a right - angle.
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solve the inequality and graph the solution. 4(u - 7) < -20 plot the en…
The solution of the inequality is $u\lt2$. On the number line, we have an open circle at $u = 2$ (since the inequality is strict, $u eq2$) and the line extends to the left (towar…
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solve the inequality and graph the solution. 10 ≥ 2(m + 7) plot the end…
The solution of the inequality is \(m\leq - 2\). On the number - line, we plot a closed circle at \(-2\) (since the inequality is \(\leq\)) and draw a ray to the left of \(-2\).
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solve the inequality and graph the solution. 2(n - 2) + 5 < 3 plot the …
The solution of the inequality \(2(n - 2)+5\lt3\) is \(n\lt1\). On the number - line, we have an open circle at \(n = 1\) (because the inequality is strict, i.e., \(n eq1\)) and …
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solve the inequality and graph the solution. 16 ≥ 2(c - 4) + 8 plot the…
The solution of the inequality is \(c\leq8\). On the number - line, we have a closed circle at \(c = 8\) (since the inequality is \(\leq\), which includes the endpoint) and a ray …
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solve for $x$ and graph the solution on the number line below. $-5x - 7…
Inequality Notation: \(-2\lt x\lt7\) For the number - line: - Place an open circle at \(x = - 2\) (because \(x\gt - 2\), the value \(-2\) is not included in the solution set). - P…
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solve the inequality and graph the solution. 16(c + 1) - 20 < 12 plot t…
The solution of the inequality \(16(c + 1)-20\lt12\) is \(c\lt1\). On the number - line, we have an open circle at \(c = 1\) (since the inequality is strict, \(c eq1\)) and the l…
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solve the inequality and graph the solution. 17 ≤ 6(p + 3) - 19 plot th…
The solution of the inequality \(17\leq6(p + 3)-19\) is \(p\geq3\). On the number - line, we plot a closed circle at \(p = 3\) (because the inequality is \(\geq\)) and draw a ray …
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solve the inequality and graph the solution. 4(d + 4) ≤ -8 plot the end…
The solution of the inequality \(4(d + 4)\leq-8\) is \(d\leq - 6\). On the number line, we have a closed circle at \(-6\) and a ray extending to the left.
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look at this shape: which image shows a reflection? a b c
B.
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solve the inequality and graph the solution. \\( \\frac { v + 1 } { - 1…
The solution of the inequality is \(v > - 4\). On the number - line, we have an open circle at \(-4\) (because the inequality is strict, \(v eq - 4\)) and a ray extending to the …
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solve the inequality and graph the solution. 9(c + 1) + 10 ≤ 1 plot the…
The solution of the inequality \(9(c + 1)+10\leq1\) is \(c\leq - 2\). On the number - line, we plot a closed circle at \(-2\) (because the inequality is \(\leq\)) and draw a ray t…
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solve the inequality and graph the solution. \\( \\frac { d - 5 } { - 1…
The solution of the inequality is \(d\leq4\). On the number - line, we plot a closed circle at \(4\) (since the inequality includes equality, i.e., \(d = 4\) is part of the soluti…
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solve the inequality and graph the solution. \\( \\frac { s + 1 } { - 3…
The solution of the inequality is \(s > - 4\). On the number - line, we have an open circle at \(-4\) (since the inequality is strict, \(s eq - 4\)) and a ray extending to the ri…
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do the \-ed suffix\ activity underline the baseword and circle the suff…
- \(ed = /ed/\): dented, punted - \(ed = /d/\): scolded, called, mended, landed, spelled, thrilled, banged - \(ed = /t/\): stamped, bumped, honked, trashed, crunched, winked, pres…
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question solve for ( x ) and graph the solution on the number line belo…
Inequality Notation: \(x\leq - 3\) or \(x\gt1\) For the number - line: - For \(x\leq - 3\), draw a closed circle at \(x = - 3\) and shade to the left. - For \(x\gt1\), draw an ope…
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solve the inequality and graph the solution. $$\\frac { p + 7 } { - 1 }…
The solution of the inequality is \(p\leq - 8\). On the number - line, we plot a closed circle at \(-8\) (since the inequality includes equality, \(\leq\)) and draw a ray to the l…
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solve the inequality and graph the solution. 9(z + 3) ≥ -9 plot the end…
The solution of the inequality is $z\geq - 4$. On the number - line, we plot a closed circle at $z = - 4$ (because the inequality is $\geq$, so the endpoint is included) and draw …
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solve for x and graph the solution on the number line below. 24 < -5x +…
Inequality Notation: \(x < - 3\) or \(x\geq2\) To graph on the number - line: - For \(x < - 3\), draw an open circle at \(x = - 3\) and shade to the left. - For \(x\geq2\), draw a…
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solve the inequality and graph the solution. -(j - 9) < 3 plot the endp…
The solution of the inequality is \(j\gt6\). On the number - line, we have an open circle at \(j = 6\) and a ray extending to the right.
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can you conclude that these triangles are congruent?
no
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solve for ( x ) and graph the solution on the number line below. -32 < …
Inequality Notation: $-4\leq x<12$ For the number - line: Plot a closed circle at $x = - 4$ (since $x$ can be equal to $-4$) and an open circle at $x = 12$ (since $x$ is less than…
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solve the inequality and graph the solution. 4(t - 2) < 8 plot the endp…
The solution of the inequality \(4(t - 2)<8\) is \(t<4\). On the number - line, we have an open circle at \(t = 4\) (since the inequality is strict, \(t eq4\)) and the line exten…
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solve for x and graph the solution on the number line below. 2x + 5 ≥ 1…
Inequality Notation: \(3\leq x\lt12\) For the number - line: - Place a closed circle at \(x = 3\) (because \(x\) can be equal to 3, due to the \(\geq\) sign in \(x\geq3\)). - Plac…
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solve for ( x ) and graph the solution on the number line below. ( 20 g…
The solution in inequality notation is \(x\leq2\) or \(x\geq11\). On the number - line, for \(x\leq2\), we have a closed circle at \(x = 2\) and an arrow pointing to the left. For…
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which rule explains why these triangles are congruent?
ASA
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can you conclude that these triangles are congruent?
no
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solve the inequality and graph the solution. 5(t + 1) < 10 plot the end…
The solution of the inequality is \(t < 1\). On the number - line, we plot an open circle at \(t = 1\) (because the inequality is strict, \(t eq1\)) and draw a ray to the left of…
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which rule explains why these triangles are congruent? sss sas asa aas …
SAS
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solve for ( x ) and graph the solution on the number line below. ( 4 x …
Inequality Notation: \(x\leq7\) or \(x\geq12\) For the number - line: - For \(x\leq7\): Draw a closed circle at \(7\) (since the inequality includes equality) and shade to the lef…
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which rule explains why these triangles are congruent?asa sass ssaasthe…
AAS
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which rule explains why these triangles are congruent? sss sas aas asa …
SAS
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find the volume of a right circular cone that has a height of 14.7 ft a…
\(66.1\)
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4. a circle has a radius of 4.5 units. what is its diameter? 5. can a c…
9 units ### 5.
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find the volume of a right circular cone that has a height of 15.8 in a…
\(663.5\)
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solve the inequality and graph the solution on the line provided. -2 + …
Inequality Notation: \(x\geq - 1\) For the number - line: Place a closed circle at \(-1\) (because the inequality is \(\geq\)) and draw a line to the right of \(-1\) towards posit…
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complete the proof that $overline{qs}congoverline{rs}$. | statement | r…
# Explanation: ## Paso 1: Justificación para \( \overline{PS}\cong\overline{PS} \) La reflexividad de la congruencia dice que cualquier segmento es congruente consigo mismo. Enton…
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y is the midpoint of wx. complete the proof that ∠w ≅ ∠x: 1 y is the mi…
3. Definición de punto medio 4. Propiedad reflexiva 5. Criterio SSS
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problems 1 - 3 here is a circle. point h is the circles center. 1. trac…
1. Any segment from \(H\) to a point on the circle (e.g., \(HI\)). 2. Any segment passing through \(H\) with endpoints on the circle (e.g., \(KL\)). 3. Any segment with endpoints …
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wz bisects ∠xwy. complete the proof that ∠wzy ≅ ∠wzx. 1 wz bisects ∠xwy…
Definición de bisectriz de ángulo.
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an equilateral triangle and an isosceles triangle share a common side. …
\(116.5\)
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find the volume of a right circular cone that has a height of 17 ft and…
\(11.3\)
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question solve for x and graph the solution on the number line below. 2…
Inequality Notation: \(x > - 6\). On the number line, there is an open circle at \(-6\) and a line extending to the right.
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3. the rectangle on the left is partitioned into and the rectangle on t…
The rectangle on the left is partitioned into fifths and the rectangle on the right is partitioned into fourths. Each rectangle was partitioned into 20 equal parts. Each part is \…
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3. the rectangle on the left is partitioned into and the rectangle on t…
The rectangle on the left is partitioned into fifths and the rectangle on the right is partitioned into thirds. Each rectangle was partitioned into 15 equal parts. Each part is \(…
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29 how are these triangles similar? a aa b sss c not similar d sas
B. SSS
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28 how are these triangles similar? 40 28 60 42 a not similar b aa c sa…
C. SAS
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27 how are these triangles similar? a aa b sas c not similar d sss
A. AA
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if the scale factor of figure a to figure b is 3:8, find the value of x.
\(9\)
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find the value of x. then find the measure of each labeled angle. 14. 1…
\(x = 70\), Angle measures: \(70^{\circ}\), \(110^{\circ}\) ### Problem 15
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25 which of the following triangles is similar to \\( \\triangle p q r …
C.
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if \\( \\triangle fgh \\sim \\triangle kjh \\), find \\( fh \\).
\(39\)
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if \\( \\triangle fgh \\sim \\triangle kjh \\), find \\( fh \\).
\(39\)
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10. select all of the coordinate pairs that could be part of a proporti…
A. \((3,12)\), C. \((3.5,14)\), E. \((\frac{1}{2},2)\) ### Question 11
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vocabulary 1. a common denominator is a number that is the denominator …
\(\frac{6}{15}\) and \(\frac{3}{15}\) are circled.
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ex.2: what is the length of each side?opposite side =adjacent side =hyp…
For the first triangle: Opposite side \(=3\) Adjacent side \(=4\) Hypotenuse \(=5\) For the second triangle: Opposite side \(=2\) Adjacent side \(=1\) Hypotenuse \(=\sqrt{5}\)
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quiz 1 - cartesian coordinates, translation, and reflection q1) what ar…
\(A'(-4,-5)\) \(B'(-4,-3)\) \(C'(0,-3)\) \(D'(0,-5)\) \(E'(-2,0)\)
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square hijk circumscribes circle l. find the area of the shaded region.…
\(21.5\)
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1. elige la respuesta correcta: a) si dos rectas por mucho que se prolo…
Paralelas ## b)
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kalas vegetable garden has an area of 300 ft². it is the shape of a rec…
(a) \(60\) ft \(\times50\) ft \(=3000\) ft² (b) \(10\) (c) \(4\)
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given: \\( \\overline { b d } \\) bisects \\( \\angle a d c \\) \\( \\o…
| Statements | Reasons | | --- | --- | | \( \overline{BD} \) bisects \( \angle ADC \), \( \overline{BD} \) bisects \( \angle ABC \) | Given | | \( \angle ADB=\angle CDB \), \( \an…
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given: \\( \\angle prs \\) and \\( \\angle rpq \\) are right angles \\(…
The proof is completed as shown in the steps above, with the final conclusion that \(\triangle PRS\cong\triangle RPQ\) by the Hypotenuse - Leg (HL) Congruence Theorem.
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a rectangular wooden walkway in a city park has a length of 50 ft and a…
(a) \(200\) ft \(\times40\) ft \(=8000\) \(ft^{2}\) (b) \(16\) (c) \(6\)
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find the value of x and y, given △abc ≅ △def. x = 8 y = 29
\(x = 17\), \(y = 17\)
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given: ∠prs and ∠rpq are right angles sp ≅ qr prove: △prs ≅ △rpq
| Statements | Reasons | |--|--| | $\angle PRS = 90^{\circ},\angle RPQ=90^{\circ}$ | Given | | $\overline{SP}\cong\overline{QR}$ | Given | | $\overline{PR}\cong\overline{PR}$ | Re…
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m/j grade 7 math_pr_0303_(1901205040cjt3fy26) topic 4: readiness assess…
28 square feet
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give a pair of alternate interior angles, a pair of corresponding angle…
(a) Alternate interior angles: $\angle3$ and $\angle5$ (b) Corresponding angles: $\angle1$ and $\angle5$ (c) Alternate exterior angles: $\angle2$ and $\angle7$
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classify each figure as a line, ray, or line segment. then, show how to…
(a) Type: line, How to write it: $\overleftrightarrow{SR}$ (b) Type: ray, How to write it: $\overrightarrow{QP}$ (c) Type: line segment, How to write it: $\overline{TU}$
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in the figure below, z is the center of the circle. suppose that qr = 2…
\(x = 7\) \(VS=5.5\)
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given the two concentric circles with center ( p ) below, find the area…
\(138.2\)
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in the figure below, z is the center of the circle. suppose that st = 8…
\(x = 5\), \(VZ=10\)
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choose the term that has the given definition. term definition select b…
- "Belonging to the same line": Collinear - "Belonging to the same plane": Coplanar - "Intersecting lines that form right angles": Perpendicular lines - "Having exactly the same s…
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identifying triangles home link 2 - 10 write the letter or letters that…
1. \(C,D\) 2. \(E,F\) 3. \(C,D\) 4. \(A,B,C,D,E,F\) 5. \(C,D,E,F\) 6. \(B\) 7. \(A,B,E,F\) 8. \(C,D\) 9. \(1,2,3,4,6,12\) 10. \(42,49,56,63\)
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how would you express the area of the rectangle using the distributive …
\(3(x + 5)\) (the third option)
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3. y= x= 3x° (2x + 13)° 57° y°
\(y = 123\), \(x = 22\)
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in the triangle below, \\( \\angle k \\) is a right angle. suppose that…
\(5x+(2x + 34)+90 = 180\)
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2 what is the measure of angle 2? m<2= degrees
\(139\)
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in the triangle below, \\( \\angle k \\) is a right angle. suppose that…
(a) Equation: \(5x+(2x + 34)+90=180\) (or \(7x+124 = 180\)) (b) \(m\angle K = 90^{\circ}\), \(m\angle L=40^{\circ}\), \(m\angle M = 50^{\circ}\)
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in the triangle, suppose that ( mangle f=(5x - 5)^{circ}, mangle g=(6x …
\((5x - 5)+(6x - 7)+x = 180\)
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△jkl congruent to △mnp; reflection in the, represented by, followed by …
\(\triangle JKL\) is congruent to \(\triangle MNP\); reflection in the \(y -\)axis, represented by \((x,y)\to(-x,y)\), followed by a translation along \((x,y)\to(x + 4,y)\) ( \(x …
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(a) write an equation to find x. make sure you use an \=\ sign in your …
(a) Equation: \(x+(6x - 7)+(5x - 5)=180\) (b) \(m\angle F = 75^{\circ}\), \(m\angle G = 89^{\circ}\), \(m\angle H = 16^{\circ}\)
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which equation represents the area of a rectangle with a width of w met…
A. \(w(w + 4)=96\)
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in the triangle below, \\( \\angle v \\) is a right angle. suppose that…
(a) Equation: \(6x + 120=180\) (b) \(m\angle V = 90^{\circ}\), \(m\angle W = 55^{\circ}\), \(m\angle X = 35^{\circ}\)
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2. given the image on the left, what is the equation for the line of re…
\(x = 2\)
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the two figures are congruent. find the values of the unknown variables…
\(x = 18\) in, \(y = 71^{\circ}\), \(z = 14\) in
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in the triangle below, \\( \\angle i \\) is a right angle. suppose that…
(a) Equation: \(5x+150 = 180\) (b) \(m\angle I = 90^{\circ}\), \(m\angle J=38^{\circ}\), \(m\angle K = 52^{\circ}\)
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find x. 59° 101° $x$° $x=$
\(x = 42\)
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solve for x and the measure of each side. round to the nearest tenths p…
\(x = 1.5\), \(QR = 3.9\), \(PQ=1.6\), \(RP = 3.9\)
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find x. 36° x° 116° 35° x=
\(x = 45\)
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finish by graphing the solution to the inequality. $n + 4 < - 8$ $n < -…
On the given number - line, place an open circle at \(-12\) and shade the line to the left of \(-12\) towards \(-15\) and beyond.
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3. what is the hypothesis of the following conditional statement? condi…
C. A triangle has three congruent sides.