幾何
三角形、圓、解析幾何與證明題。
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2. write a rule for the translation of \\( \\triangle a b c \\) to \\( …
\((x,y)\to(x + 3,y-3)\)
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which graph shows the correct representation of {x | x ≤ 5}?
The graph with a closed - circle at \(5\) and an arrow pointing to the left.
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what is the volume of a hemisphere with a radius of 42.1 ft, rounded to…
\(156098.0\) cubic feet
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the height of the cylinder is 8 centimeters. the volume of the cylinder…
C. 10
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83. match the haircutting tools with their descriptions. tools will be …
1. c. Trimmers 2. f. Tail combs 3. e. Wide - tooth combs 4. a. Haircutting razors 5. h. Styling or cutting combs 6. b. Clippers 7. d. Sectioning clips 8. d. Sectioning clips 9. b.…
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find the volume of a right circular cone that has a height of 3.9 ft an…
\(882.1\) cubic feet
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question what is the volume of a hemisphere with a radius of 42.1 ft, r…
\(156076.4\) cubic - feet
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what is the length of the hypotenuse? if necessary, round to the neares…
$5.9$ kilometers
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write the equation of the ellipse ( 16x^{2}+36y^{2}+32x + 288y+16 = 0 )…
\(h=-1\), \(k = - 4\), \(a = 6\), \(b = 4\)
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find the volume of a pyramid with a square base, where the perimeter of…
\(102.5\) cubic meters
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what is the perimeter of the triangle to the nearest unit?
\(32\)
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what is the length of the missing leg? if necessary, round to the neare…
\(2.3\)
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given the ellipse $\\frac{(x - 5)^{2}}{4}+\\frac{(y - 3)^{2}}{16}=1$, f…
Center point: \((5,3)\) Vertices: \((5,7)\) and \((5,-1)\)
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given the ellipse $\\frac{(x - 2)^2}{36}+\\frac{(y - 5)^2}{16}=1$, find…
Center point: \((2,5)\) Vertices: \((-4,5),(8,5)\)
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the formula for the perimeter of a rectangle is p = 2l + 2w. if l = 9 a…
26
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10 from an observer o who is 200 m from a building, the angles of eleva…
The height of the flagpole is approximately \(11.0\)m.
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using the formula c = 2πr, what is the circumference of a circle with r…
43.96
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lesson 3: measuring dilations cool down: describing stretching triangle…
1. Triangle \(P'Q'R'\) is larger than triangle \(PQR\). Since the scale factor \(1.5>1\), dilation with a scale factor greater than \(1\) enlarges the figure. 2. The length of seg…
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what is the perimeter? if necessary, round to the nearest tenth. miles
\(11.1\)
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which triangles in the diagram are congruent? a. triangle 1 and triangl…
D. triangle 1, triangle 3, and triangle 4
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a student has demonstrated college readiness in math, but not in englis…
Algebra II
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which of these demonstrates college readiness? selecting an endorsement…
Complying with the Texas Success Initiative
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what do you get when you,,,1. cross two ducks with a match?answer: \\fr…
\(m\angle EFD = 104^{\circ}\), \(m\angle E = 35^{\circ}\), \(m\angle AOB = 54^{\circ}\), \(m\angle BOC = 27^{\circ}\)
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select the correct answer. given: \\( \\angle j l m \\cong \\angle k l …
A. \(m\angle JLM + m\angle KLM = 180^{\circ}\) by the definition of supplementary angles.
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20. choose the best answer. the ratio found in indus bricks shows that …
geometry
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mrs. kemps 5th grade class is taking a test. mitchell raises his hand, …
\(21.5\)
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the formula for the area of a triangle is $a = \\frac{1}{2}bh$. what is…
20
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what is the length of \\overline{wx}? a. 3 b. 6 c. 18 d. \\sqrt{6} e. 3…
E. \(3\sqrt{2}\)
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what is the perimeter? if necessary, round to the nearest tenth. kilome…
\(120\)
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right triangle egf is shown. what is the exact area, in square units, o…
\(30\)
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complete the proof in paragraph form. \\( \\angle 1 \\) is complementar…
First blank: substitution property of equality; Second blank: \(90^{\circ}\); Third blank: subtraction property of equality.
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type the correct answer in the box. use numerals instead of words. if n…
\(5\)
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end of semester test ∠abc ≅ ∠cbd 3. △abc - △acd △abc - △cbd 4. \\( \\fr…
A. Corresponding sides of similar triangles are proportional.
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select the correct answer from each drop - down menu. a quadrilateral h…
rhombus with nonperpendicular adjacent sides
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which are characteristics of the graph of the parent absolute value fun…
The graph is symmetric with respect to the \(y\) - axis. The graph is a "V" with vertex at the point \((0,0)\). The two halves of the graph make \(45^{\circ}\) angles with the \(x…
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what is the length of the missing leg? if necessary, round to the neare…
\(32\)
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select the correct answer from each drop - down menu. a preimage includ…
The length of the corresponding line segment in the image is \(nx\) units. The slope of the corresponding line segment in the image is \(m\).
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using ( a=pi r^{2} ), what is the area(a) of a circle with ( r = 6 )? (…
113.04
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select the correct answer from the drop - down menu. why is the ruler p…
a distance
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what is the length of the hypotenuse? if necessary, round to the neares…
\(45\)
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triangle vwx is a right triangle. match each trigonometric expression w…
\(\cos(V)=\frac{15}{17}\), \(\cos(W)=\frac{8}{17}\), \(\sin(V)=\frac{8}{17}\), \(\sin(W)=\frac{15}{17}\), \(\tan(V)=\frac{8}{15}\)
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which polygons can be mapped onto each other by similarity transformati…
D. polygons 2 and 4
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questions 1 through 4 refer to the following this poem is from karen co…
C. The speaker believes she has earned the right to be in her private space.
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select the correct answer from each drop - down menu.the conditionprove…
The first blank: \(AB = EF\); The second blank: is not congruent to
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alicia analyzes the quadrilaterals shown on the coordinate plane. which…
C. \((r_{(180^{\circ},O)}\circ T_{\langle - 3,0 angle})(PQRS)=TUVW\)
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type the correct answer in the box. use numerals instead of words. squa…
4
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use the graph to complete the statement to prove that \\( \\triangle mn…
segment NO
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which of the following statements is true? a. \\( \\triangle j k l \\co…
D. \(\triangle STU\cong\triangle JKL\)
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in the graph, \\( \\triangle pqr \\cong \\triangle stu \\). choose the …
Reflect \(\triangle PQR\) across the line \(y = 0\). Then translate the resulting image \(2\) units to the right.
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triangle pqr is reflected across the line ( y = 0 ). the image is then …
A. \(PQ = ST\), C. \(m\angle R=m\angle U\)
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the volume of a rectangular prism is $v = lwh$. if $l = 4$, $w = 3$, an…
\(60\)
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the volume of a rectangular prism is ( v = lwh ). if ( l = 4 ), ( w = 3…
60
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questions 1 through 4 refer to the following. this poem is from karin g…
C. contrast "real rooms" with the room the speaker creates for herself in the raspberry patch
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questions 1 through 4 refer to the following. this poem is from karin g…
A. She feels that she has exclusive control over her space within the hedge.
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the table shows the coordinates of the vertices of △rst and its image. …
10 units to the left
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in the diagram, ( overline{ab} ) is divided into equal parts. the coord…
The coordinates of point \(C\) are \((-1.5,8.5)\) (but since it's not in the options, assume calculation based on wrong \(B\) coordinate. If \(B(9,5)\) is wrong and \(B(9,6)\) is …
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the table shows the coordinates of the vertices of \\( \\triangle abc \…
3 units to the right.
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complete the statement, and find the value of x in the diagram. the qua…
The quadrilateral shown is a kite. \(x = 3\)
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the table shows the coordinates of the vertices of △jkl and its image. …
4 units down
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type the correct answer in the box. use numerals instead of words. if n…
The length of \(DE\) is \(4.5\) units and \(m\angle CAB\) is \(45\)
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from \\( \\overleftrightarrow { a b } \\) to \\( \\overleftrightarrow {…
B. \(m\angle RCD = m\angle ACD\)
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match each translation of the point $(1,-2)$ to the coordinates of its …
- \(3\) units left: \((-2,-2)\) - \(3\) units right: \((4,-2)\) - \(3\) units up: \((1,1)\) - \(3\) units down: \((1,-5)\)
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type the correct answer in each box. if necessary, round your answer(s)…
The perimeter is \(22.81\) units and the area is \(24\) square units.
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she completed the following actions to construct the angle bisector of …
Step 3.
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point r divides pq in the ratio 1:3. if the x - coordinate of r is - 1 …
B. \(3\)
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geometry module... in the diagram above ( \triangle fgh cong \triangle …
\(x = 96\), \(y = 9\)
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of triangle abc from smallest to largest measure? a. ∠a, ∠c, ∠b b. ∠c, …
C. \(\angle B,\angle C,\angle A\)
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question 7 of 14 submit test geometry module... statements reasons 1. \…
- For Step 3: SSS Postulate - For Step 4: CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
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△def is translated 5 units down to form its image. how do the coordinat…
In \(\triangle D'E'F'\), each \(y - coordinate\) is \(5\) less than in \(\triangle DEF\)
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pqrs is a parallelogram. \\( \\overline { p r } \\) and \\( \\overline …
value of \(a\): \(4\), length of \(\overline{PR}\): \(16\), value of \(b\): \(3\), length of \(\overline{QS}\): \(6\)
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which additional statements are required to prove \\( \triangle abc con…
\(\overline{AB}\cong\overline{LK}\) and \(\overline{AC}\cong\overline{LM}\)
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complete the statements to prove that $\\overline{ab}\\cong\\overline{c…
For $\angle CAB\cong\angle ACD$ and $\angle BCA\cong\angle CAD$: Alternate Interior Angles Theorem. For $\overline{AC}=\overline{AC}$: Reflexive Property of Congruence. For $\tria…
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en: (\triangle abc) a midsegment of (\triangle abc) is parallel to a si…
C. Transitive Property of Equality
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a flight of stairs is supported by two columns, as shown in the diag th…
\(8\)
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are these triangles similar? write a similarity statement. △ ~ △
no
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a boy who is 1.8 meters tall stands 1 meter away from a lamppos and cas…
\(2.7\)
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look at the coordinates of the triangles. what do you notice? each ? of…
Each vertex of \(\triangle A'B'C'\) is 3 units to the right of the corresponding vertex of \(\triangle ABC\).
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learning target: i can apply the properties of triangles to solve algeb…
a) The sum of the interior angles is \(2880^{\circ}\) b) Each interior angle measure is \(160^{\circ}\) c) The sum of the exterior angles is \(360^{\circ}\) d) Each exterior angle…
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question 6 (1 point) ✓ saved the length and width of a rectangle are 1.…
\(3.462\space m\)
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question 4 (1 point) saved a rectangular garden measures 15 m long and …
\(2.0\times 10^{1}\text{ m}\) (the third option)
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defgh ~ srvut. find de and dh. de = dh =
\(DE = 12\) \(DH = 8\)
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find the volume of the cone. volume formula: v = \\frac{\\pi r^{2}\\cdo…
\(65.94\)
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tuvwx ~ ijkgh. find jk and ij. jk= ij=
\(JK = 5\), \(IJ=3\)
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find the volume of the cylinder. volume formula: v = πr²·h use 3.14 for…
\(502.4\)
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find the volume of the cone. volume formula: $v = \frac{pi r^{2} cdot h…
\(84.78\)
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find the volume of the cone. volume formula: $v = \\frac{\\pi r^{2} \\c…
\(150.72\)
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find the volume of the cone. volume formula: $v = \\frac{\\pi r^{2}\\cd…
\(r = 3\) in, \(h = 8\) in, \(V = 75.36\) in\(^{3}\)
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find the volume of the cylinder. volume formula: v = πr²·h use 3.14 for…
\(r = 5\) in, \(h = 6\) in, \(V = 471\) \(in^{3}\)
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defg ~ jkhi. find hk. hk =
\(2.4\)
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vwxyz ~ dcgfe. find ef and fg. ef= fg=
\(EF = 6.5\) \(FG=4.5\)
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part b quadrilateral abcd will be reflected across the x - axis and the…
\(-8\)
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part a engagement: quadrilateral efgh is the image of abcd after a tran…
# Explicación paso a paso: ## Paso 1: Analizar la transformación de una rotación de \(180^{\circ}\) Una rotación de \(180^{\circ}\) sobre el origen cambia las coordenadas \((x,y)\…
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question 2 (1 point) the length and width of a rectangle are 1.125 m an…
\(3.46\space m\)
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question 12 (1 point) what is the cosine of 55°? 0.6 0.57 0.574 0.5736
$\cos(55^{\circ})\approx0.5736$ (the last option)
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what is the measure of angle 2? 65 115 50
\(50\)
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what is the measure of ∠a?
\(88\)
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question 2 (1 point) ✓ saved the length and width of a rectangle are 1.…
948
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find the values of m and n. ans: m, n 27, 36 36, 27 27, 27 54, 27
\(27,27\)
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if an isosceles triangle has a base angle measuring 40°, then what meas…
\(100^{\circ}\) (the blue - colored option)
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(2x + 4)° find x
\(28\)