Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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triangle abc is an isosceles right triangle. what is the measure of one…
\(45^{\circ}\)
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triangle abc is equilateral. bd bisects \\angle abc. the length of ad i…
\(5.8\)
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what is always true about the angles of an isosceles triangle? all thre…
At least two of the angles are congruent.
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triangle xyz is isoceles. the measure of the vertex angle, y, is twice …
The perpendicular bisector of \(\overline{XZ}\) creates two smaller isosceles triangles, Angle \(Y\) is a right angle, The measure of angle \(Z\) is \(45^{\circ}\)
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isosceles triangle abc has a perimeter of 96 centimeters. the base of t…
\(36\mathrm{cm}\)
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rt is a perpendicular bisector of uv. what is true of any triangle crea…
It will be an isosceles triangle.
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triangle abc is isosceles. what is true about the measure of angle b? i…
It is equal to the measure of angle \(C\)
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right triangle abc is isosceles and point m is the midpoint of the hypo…
It is an isosceles right triangle.
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tifying a leg length what is the length of \\( \\overline { p r } \\)? …
\(40\)
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applying theorems about isosceles triangles cd bisects ∠acb. which stat…
\(m\angle CDA = m\angle CDB\), \(AD = BD\), \(m\angle ACD = m\angle BCD\)
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which of the following angles is not coterminal with the other three? 3…
First question: \(169^{\circ}\) is not coterminal with the other three. Second question: \(300^{\circ}\) is coterminal with \(-60^{\circ}\) between \(0^{\circ}\) and \(360^{\circ}…
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justifying the isosceles triang which fact helps you prove the isoscele…
If one angle of a triangle is larger than another angle, then the side opposite the larger angle is longer than the side opposite the smaller angle.
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14 multiple choice 1 point which of the following angles is not cotermi…
\(169^{\circ}\) is not coterminal with the other three.
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13 multiple choice 1 point in which quadrant does the terminal side of …
first quadrant
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12 multiple choice 1 point find the measures of two angles, one positiv…
\(448^{\circ}; - 272^{\circ}\) (the first option)
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find the measures of two angles, one positive and one negative, that ar…
\(\frac{25\pi}{9};-\frac{11\pi}{9}\) (corresponding to the fourth option)
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identifying an angle measure what is the measure of ∠nlm? (6x + 1)° (4x…
61 degrees
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solving for angle measures of isosceles triangles the vertex angle of a…
\(x = 33\); Each base angle measures \(69^{\circ}\)
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11 multiple choice 1 point find the measures of two angles, one positiv…
# Explanation: ## Step1: Recall the formula for coterminal angles Coterminal angles of an angle \(\theta\) are given by \(\theta + 2k\pi\), where \(k\in\mathbb{Z}\) ( \(k = 1,- 1,…
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identifying an unknown value what is the value of x? 160 70 40 140
\(70\)
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which properties belong to all isosceles triangles? choose three correc…
- The bisector of the vertex angle is the perpendicular bisector of the base. - The base angles are congruent. - The two sides opposite the base angles are congruent.
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multiple choice 1 point give the exact value. tan 60° √3 √3/3 2 √3/2 mu…
For \(\tan60^{\circ}\): \(\sqrt{3}\) (the first option). For \(\sin60^{\circ}\): \(\frac{\sqrt{3}}{2}\) (the fourth option).
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15 multiple choice 1 point in triangle abc, \\( \\angle a \\) is a righ…
\(13\sqrt{2}\text{ ft}\)
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find the lengths of the missing sides in the triangle. write your answe…
A. \(x = 12.7,y = 9\)
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13 multiple choice 1 point find the lengths of the missing sides in the…
\(x = 11.3,y = 8\) (First option)
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12 multiple choice 1 point find the length of the leg. if your answer i…
\(11\sqrt{2}\) (corresponding to the third option)
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11 multiple choice 1 point in triangle abc, ∠a is a right angle and m∠b…
C. \(15\sqrt{2}\) ft
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10 multiple choice 1 point find the value of the variable(s). if your a…
\(x = 12\sqrt{3},y = 24\) (the first option)
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9 multiple choice 1 point find the value of the variable(s). if your an…
\(x = 20\sqrt{3},y = 40\) (the third option)
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8 multiple choice 1 point find the value of the variable(s). if your an…
\(x = 10\sqrt{3},y = 20\) (the second option)
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find the value of the variable(s). if your answer is not an integer, le…
\(7\sqrt{3}\)
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6 multiple choice 1 point find the value of the variables. if your answ…
\(x = 19\sqrt{3},y = 38\) (the first option)
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5 multiple choice 1 point write the tangent ratios for \\( \\angle y \\…
$\tan Y=\frac{2}{3},\tan Z=\frac{3}{2}$ (the first option)
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multiple choice 1 point write the tangent ratios for \\( \\angle p \\) …
\(\tan P=\frac{16}{12},\tan Q=\frac{12}{16}\) (corresponds to the third option)
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write the tangent ratios for $\\angle y$ and $\\angle z$: not drawn to …
\(\tan Y=\frac{4}{9},\tan Z=\frac{9}{4}\) (the last option)
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review right triangle tr 2 multiple choicr 1 point find the exact value…
\(\sin B=\frac{7}{25};\tan B=\frac{7}{24}\) (the fourth option)
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write the ratios for sin a and cos a. not drawn to scale sin a = \\frac…
\(\sin A=\frac{35}{37},\cos A=\frac{12}{37}\) (the second option)
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calculate the area of a triangle with base (6a^{3}b^{3}c^{12}) and heig…
\(9a^{4}b^{11}c^{16}\)
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graph the image of parallelogram qrst after a reflection over the line …
Plot the points \((0,-3)\), \((3,-3)\), \((6,-4)\), \((1,-4)\) and connect them.
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34) classify each type of the follow triangles: a) b) c) d)
a) Isosceles triangle b) Equilateral triangle c) Scalene triangle d) Scalene triangle
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graph the image of trapezoid stuv after a reflection over the line y = …
The coordinates of the vertices of the reflected trapezoid are \(S'(-2,-2)\), \(T'(-2,-7)\), \(U'(6,-5)\), \(V'(6,-3)\). Plot these points and connect them to graph the reflected …
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graph the image of rhombus bcde after a reflection over the line y = x.
The coordinates of the vertices of the reflected rhombus are \(B'(1,-2)\), \(C'(6,-2)\), \(D'(10,1)\), \(E'(5,1)\). Plot these points and connect them to get the image of rhombus …
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units 18 8 original ? 4 scaled copy
\(9\)
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graph the image of square pqrs after a reflection over the y - axis.
Plot the points \(P'(-3,-4)\), \(Q'(-7,-4)\), \(R'(-7,-1)\), \(S'(-3,-1)\) and connect them.
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to the scaled copy? 3 what is the length of the base in the scaled copy…
\(30\)
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what is the scale factor from the original figure to the scaled copy? o…
\(3\)
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18 multiple choice 1 point find the measure of the angle below. 220° 90…
\(140^{\circ}\)
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what is the scale factor from the original figure to the scaled copy? w…
The scale factor is \(4\) and the missing length in the scaled copy is \(24\) units.
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19 multiple choice 1 point find the degree measure of an angle of $-\\f…
\(-342^{\circ}\) (the second option)
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original scaled copy 6? 2 8 what is the scale factor from the original …
4
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graph the image of rectangle stuv after a reflection over the line ( y …
The coordinates of the reflected rectangle are \(S'(8,2)\), \(T'(8,4)\), \(U'(9,4)\), \(V'(9,2)\). Plot these points and connect them to get the image of rectangle \(STUV\) after …
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20 multiple choice 1 point find the radian measure of an angle of 80°. …
\(\frac{4\pi}{9}\) (the fourth option)
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find the measures of two angles, one positive and one negative, that ar…
\(\frac{16\pi}{7};-\frac{12\pi}{7}\) (corresponding to the fourth option)
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15 multiple choice 1 point find the measures of two angles, one positiv…
B. \(\frac{10\pi}{3};-\frac{2\pi}{3}\)
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what is the missing length in the scaled copy? units 90 × ? = 30 scale …
\(15\)
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find the measures of two angles, one positive and one negative, that ar…
\(\frac{8\pi}{3};-\frac{4\pi}{3}\) (corresponding to the third option)
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graph the image of square j k l m after a reflection over the line x = …
The coordinates of the reflected square are \(J'(-6,8)\), \(K'(-8,8)\), \(L'(-8,10)\), \(M'(-6,10)\). Plot these points on the coordinate - plane and connect them to get the image…
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find the measures of two angles, one positive and one negative, that ar…
\(\frac{13\pi}{6};-\frac{11\pi}{6}\) (the second option)
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11 multiple choice 1 point find the measures of two angles, one positiv…
11. \(132^{\circ};-588^{\circ}\) (the second option) 12. \(296^{\circ};-424^{\circ}\) (the second option)
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find the measures of two angles, one positive and one negative, that ar…
For \(27^{\circ}\): \(387^{\circ};-333^{\circ}\) (the third option). For \(-226^{\circ}\): \(134^{\circ};-586^{\circ}\) (the fourth option).
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7 multiple choice 1 point which of the following angles is not cotermin…
\(120^{\circ}\) ### Question 8
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which of the following angles is not coterminal with the other three? 4…
First set: \(99^{\circ}\) Second set: \(79^{\circ}\)
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find the measure of an angle between (0^{circ}) and (360^{circ}) coterm…
First problem: \(203^{\circ}\) (the fourth option). Second problem: \(82^{\circ}\) (the second option).
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find the measure of an angle between (0^{circ}) and (360^{circ}) coterm…
For the first question: \(226^{\circ}\) For the second question: \(71^{\circ}\)
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2. a) sas b) sss c) aas d) not congruent state if the two triangles are…
D. B (Since the triangles are congruent by SSS criterion, so the answer is B)
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graph the image of \\( \\triangle tuv \\) after a reflection over the l…
Plot the points obtained by applying the \((x,y)\to(y,x)\) transformation to each vertex of \(\triangle TUV\) and connect them.
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worksheeta name triangle congruence proofs class total questions: 33 wo…
1. d) B 2. d) B
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en el siguiente prisma rectangular ( rv = 29 ), ( rs = 21 ) y ( rt = 24…
\(38\)
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(b) sea x la longitud de la hipotenusa. utilizar el triángulo trazado y…
(c) \(x = 5\) (d) \(20\)
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w is the image of the point w after a reflection. w(9, -6) → w(9, 6) ov…
\(x-\)axis
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e is the image of the point e after a reflection. e(-10,10)→e(-10,-10) …
x - axis
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what is the volume of this sphere? round your answer to the nearest hun…
\(659.58\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(28.72\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(6882.13\)
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what is the volume of this sphere? round your answer to the nearest hun…
\(33.51\)
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in the figure shown, suppose ( mangle abc=n ) and ( mangle abd = 2(mang…
\(\frac{n}{6}\)
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the angle bisector of \\( \\angle npm \\) is \\( \\overrightarrow{pq} \…
A. \(m\angle NPM = 2(m\angle QPM)\)
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enter segments in the blanks provided that would result in a true equat…
\(\frac{OP}{QP}\)
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in the diagram below, \\( \\angle j i k \\cong \\angle m l k \\). enter…
\(\frac{IJ}{JK}=\frac{ML}{LK}\)
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identify a and b for the hyperbola with equation $\\frac{x^{2}}{a^{2}}-…
\(b = 6\)
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points a and b are separated by a lake. to find the distance between th…
\(599.01\)
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this problem asks you to edo\ example #4 in this section with different…
\(\sin B\approx0.89914\)
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draw a circle with an equation of $x^{2}-2x + y^{2}+2y = 7$.
Center \((1,-1)\) and radius \(r = 3\). Plot the center and use the radius to draw the circle.
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chapter 10 review score: 75/100 answered: 8/10 question 10 given the el…
Center point: \((3,2)\) Vertices: \((-2,2),(8,2)\)
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chapter 10 review score: 75/100 answered: 8/10 question 10 given the el…
Center point: \((4,2)\) Vertices: \((4,8),(4,-4)\)
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chapter 10 review score: 75/100 answered: 8/10 question 10 given the el…
Center point: \((4,2)\) Vertices: \((4,8),(4,-4)\)
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question 7 draw a circle with an equation of $x^{2}-2x + y^{2}+2y = 7$.…
The circle has center \((1,-1)\) and radius \(3\). To draw it: 1. Plot the center \((1,-1)\) on the coordinate plane. 2. From the center, move \(3\) units up, down, left, and righ…
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chapter 10 review score: 45/100 answered: 5/10 question 6 $x^{2}+y^{2}-…
\(h = 3\) \(k=-8\) \(r = 9\)
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identify a and b for the hyperbola with equation $\\frac{x^{2}}{a^{2}}-…
\(a = 5\), \(b = 5\)
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chapter 10 review score: 40/100 answered: 4/10 ● question 5 identify a …
\(a = 5\), \(b = 5\)
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write the equation of the hyperbola ( 16 x^{2}-4 y^{2}-96 x + 8 y + 76 …
\(h = 3\), \(k = 1\), \(a = 2\), \(b = 4\)
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find the standard form for the equation of a circle $(x - h)^{2}+(y - k…
\(h = 0\), \(k=-5\), \(r=\sqrt{89}\)
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chapter 10 review score: 0/100 answered: 0/10 question 1 find the dista…
\(5.10\)
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2. explain your plan of attack to find the value for x, then find x. ro…
\( x\approx31.5 \)
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question 3 3.1 the cupidos own a workshop. they are planning to put cla…
Triangle ### 3.1.2
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answer attempt 3 out of 99 which side in the figure on the right corres…
The side corresponding to segment \(Y\) is segment \(H\), and the scale factor is \(2\)
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answer attempt 2 out of 99 which side in the figure on the right corres…
The side that corresponds to segment \( YX \) is \( HJ \) and the scale factor is \( 2 \)
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deltamath back to home hw due 10/30 90% credit until: november 3 at 8:0…
Corresponding side: \( HJ \); Scale factor: \( 2 \)
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consider the triangle which statement is true about the lengths of the …
The three sides have the same length.
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triangle xyz is shown, where ( n geq 5 ). which statements are true reg…
- \(\overline{XZ}\) is the shortest side. - Angle \(Z\) is greater than angle \(Y\). - Angle \(X\) is the largest angle.