幾何
三角形、円、座標幾何、証明問題。
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read the passage from sugar changed the world one of these early hindu …
Hindus who lived in ancient times believed that sugar had powerful properties.
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7. select all possible series of rigid transformations that would take …
B. Translate figure 2 up 3, right 1, and reflect over line DE.
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6. describe a sequence of rigid transformations that would take triangl…
First, reflect triangle \(ABC\) over an appropriate vertical line. Then, translate the reflected triangle so that the reflected vertices match the vertices of triangle \(GFH\) (e.…
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ch 1 & 2 practice test name: _ geometry distance formula $d = \\sqrt{(x…
\(x = 40^{\circ}\) ### Question 6
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matthew and luke are discussing the two triangles below. matthew says t…
They are both incorrect since the sides have different scale factors.
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5. select all the angles of rotation that produce symmetry for this flo…
C. 60, E. 120, G. 180
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tree shaking by c sikes the man who cuts our schools lawn moves on his …
D. He has taken apples from the tree before.
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find the value of x. 1. 2. 3. 4.
1. \(x = 11\) 2. \(x=17.6\) 3. \(x=\frac{4}{7}\) 4. \(x = 11.5\)
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quadrilateral efgh is an isosceles trapezoid with bases eh and fg. the …
\(21^{\circ}\)
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triangle abc was dilated and translated to form similar triangle abc. w…
\(\frac{5}{2}\)
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which composition of similarity transformations maps polygon abcd to po…
a dilation with a scale factor of \(\frac{1}{4}\) and then a rotation.
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triangle mnp is dilated according to the rule ( d_{o,1.5}(x,y)\to(1.5x,…
M'(-6, 9) and N'(3, 9) (the second option)
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triangle mnp will be dilated according to the rule ( d_{p,2}(x,y) ), wh…
\((-2,6)\)
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triangle stv was dilated with the origin as the center of dilation to f…
\(\frac{2}{3}\)
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is quadrilateral j k l m the result of a dilation of quadrilateral a b …
No, because sides \(JK\) and \(ML\) are not twice as long as sides \(AB\) and \(DC\) (the third option).
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triangle def was dilated according to the rule $d_{o,\\frac{1}{3}}(x,y)…
\(\angle F\) corresponds to \(\angle F'\), The distance from point \(D'\) to the origin is \(\frac{1}{3}\) the distance of point \(D\) to the origin, \(\triangle DEF\sim\triangle …
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consider a triangle abc like the one below. suppose that a = 34, b = 19…
\(A\approx111.9^{\circ}\), \(B\approx31.3^{\circ}\), \(C\approx36.8^{\circ}\)
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trapezoid abcd was dilated to create trapezoid abcd. which statements a…
The length of side \(AD\) is \(8\) units, The length of side \(A'D'\) is \(4\) units, The scale factor is \(\frac{1}{2}\)
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7. m∠prs = 8. the length of the base of an isosceles triangle is 2x. th…
\(8\)
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5. what are the measures of the missing angles? ( m angle z = ) _ ( ^ {…
\(m\angle z = 46^{\circ}\), \(m\angle1=111^{\circ}\)
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please select the check box at the end of your assessment to ensure all…
Side \(=16\) cm, side \(=9\) cm, side \(=8\) cm
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△rst is dilated with the rule ( d_{t,1/3}(x,y) ), where the center of d…
The distance between the \(x -\)coordinates of \(R\) and \(T\) is \(3\). The distance between the \(y -\)coordinates of \(R\) and \(T\) is \(6\). \(R'\) is \(\frac{1}{3}\) the dis…
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3. what are the measures of the missing angles? m \\( \\angle x= \\) 4.…
For \(m\angle x\): \(59\) For \(m\angle y\): \(46\)
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which composition of similarity transformations would map polygon abdc …
a dilation with a scale factor greater than 1 and then a translation
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determine the number of degrees you can rotate the regular pentagon to …
72°, 144°, 216°, 288°
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which graph has figures that can undergo a similarity transformation to…
The third graph.
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given ( l parallel m parallel n ), find the value of ( x ).
\(x = 10\)
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1. if two sides of a triangle are congruent. what other information do …
1. B. The angles opposite the sides are congruent. 2. D. \(100^{\circ}\)
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given ( l parallel m parallel n ), find the value of ( x ).
\(x = 24.8\)
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determine the number of degrees you can rotate the isosceles triangle t…
No Rotational Symmetry
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math buzz find the perimeter of the rectangle. 4 cm 6 cm perimeter = ce…
\(20\)
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read the excerpt from its our world, too! young people who are making a…
The crowd is moved by the students' compassion.
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given ( l parallel m parallel n ), find the value of ( x ).
\(x = 5\)
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given \\( \\triangle abc \\), use a dilation with the center at the ori…
\((6, - 3)\) (the fourth option)
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given ( l parallel m parallel n ), find the value of ( x ).
\(x=\frac{149}{9}\)
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14. write a sentence describing the transformation rule: $(x,y)\\to(x -…
14. The transformation is a translation \(7\) units to the left and \(3\) units up. 15. Translation 16. \((0,-3)\) 17. a) The \(x\) and \(y\) coordinates are swapped and the new \…
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derek tried to dilate the isosceles trapezoid abdc with the center of d…
The slope of \(AC\) is \(4\). The slope of \(EG\) is \(2\). The polygons are not dilations of each other because the corresponding sides are not parallel.
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given ( m parallel n ), find the value of ( x ).
\(x = 20\)
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triangle xyz was dilated using the rule ( d_{o,0.25}(x,y) ightarrow(0.2…
\((-8, -4)\)
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given ( m parallel n ), find the value of ( x ) and ( y ).
\(x = 17\) and \(y=10\)
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determine the number of degrees you can rotate the isosceles triangle t…
\(6\)
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the rule for the dilation of quadrilateral qrst to the image qrst is $d…
\((0,1)\)
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given ( mparallel n ), find the value of x. answer attempt 1 out of 4 (…
\(x = 15\)
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the rule for the dilation of quadrilateral qrst to the image qrst is ( …
\((0,1)\)
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how many sides does each shape have? slides slides slides slides slides…
0 sides, 4 sides, 5 sides, 3 sides, 6 sides, 4 sides
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a has the coordinates (-4, 3) and b has the coordinates (4, 4). if $d_{…
\(\overline{AB}\) is parallel to \(\overline{A'B'}\), \(D_{O,1/2}(x,y)=(\frac{1}{2}x,\frac{1}{2}y)\), The distance from \(A'\) to the origin is half the distance from \(A\) to the…
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7) perform the following glide reflection on point j with coordinates (…
\(J'=(-1,-2)\), \(J''=(1,-2)\)
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given ( mparallel n ), find the value of x. answer attempt 1 out of 4 (…
\(x = 10\)
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1. what is the distance between the bank and hirotos house on the map? …
1. Approximately \(10.0\) miles. 2. \(7\) units. 3. \(n=\pm\sqrt{15}\approx\pm3.87\). 4. \((-1.5,2)\) and \((-1.5,-3.5)\). 5. Approximately \(10.2\) miles.
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given ( mparallel n ), find the value of ( x ).
\(x = 12\)
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given ( mparallel n ), find the value of ( x ). answer attempt 1 out of…
\(x = 16\)
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find the perimeter and area of this figure. p = ? units a = units²
$P = 20$ units, $A = 24$ units²
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a pole that is 2.5 m tall casts a shadow that is 1.78 m long. at the sa…
\(61\)
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¿cuál de los siguientes es un contraejemplo de esta declaración condici…
# Explicación breve: Un contraejemplo es un ejemplo que muestra que una declaración no es siempre verdadera. La declaración dice que si un sólido tridimensional tiene seis caras, …
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which of the following is not true of sculpture in the round? a. there …
A. There are three main techniques of sculpture in the round which include, casting, carving, and assemblage.
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find the perimeter and area of this figure. round your answer to the ne…
$P = 20.49$ units, $A = 18$ units²
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find the perimeter and area of this figure. p =? units a = units²
$P = 16$ units $A = 12$ units²
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¿cuál de los siguientes es un contraejemplo de esta declaración condici…
un rectángulo con lados que miden 4 y 3
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35.______ was the first supreme court case in which implied powers were…
35. C. McCulloch v. Maryland 36. A. to tax, B. to raise an army and a navy, C. to regulate interstate trade and foreign commerce, D. to create post offices 37. D. all of the above…
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multiple choice: 26. which of the following is a role played by senator…
26. A. politico, B. partisan, C. delegate, D. trustee 27. D. none of the above 28. C. term, sessions 29. B. 435, 100 30. A. reapportionment, B. redistricting 31. A. 25 years old, …
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find the measure of the missing angle. 130° 50° 90° 10°
\(50^{\circ}\)
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the triangle sum theorem states that the sum of all angles in a triangl…
\(180^{\circ}\)
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task 2 - knowledge: complete the following practice questions 1) find t…
1a) \(\frac{15}{8}\) 1b) \(\frac{4}{5}\) 1c) \(\frac{3}{5}\) 2a) \(0.34\) 2b) \(0.87\) 2c) \(0.84\) 3a) \(5.10\) 3b) \(9.72\) 3c) \(25.64\) 3d) \(15.80\)
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find the measure of each angle indicated. 20 50 48 29
\(48\)
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solve for x
\(12\)
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dado: $overline{ef} cong overline{gf}$ $angle edf cong angle ghf$ demon…
# Explicación: ## Paso 1: Identificar el ángulo opuesto por el vértice Según el teorema de los ángulos opuestos por el vértice, \( \angle DFE=\angle HFG \) ## Paso 2: Aplicar el c…
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solve for x. x = 144 x = 54 x = 9 x = 24
\(x = 9\)
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7) solve for x.
\(x=-11\)
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3) find the measure of each angle indicated. 29 55 22 25
\(25^{\circ}\)
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dado: ∠rst es un ángulo recto ∠uvt es un ángulo recto (overline{st}cong…
# Explicación: ## Paso 1: Justificar $\overline{ST}\cong\overline{VT}$ Dado en el enunciado. ## Paso 2: Justificar $\angle RTS\cong\angle UTV$ Ángulos opuestos por el vértice son …
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solve for x. 20°6x + 16 x = 24x = 9x = 144x = 54
\(x = 9\)
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a. whose statement is correct? explain. b. communicate precisely suppos…
A. Felipe's statement is correct. At 7:00, the hour hand points to 7. At 8:35, the hour hand is between 8 and 9, not at 7. B. Rotate the minute hand \(120^{\circ}\) in the clock -…
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solve for x. 63° -7° -140
\(-7^{\circ}\)
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find the measure of the missing angle. 40° 150° 30° 110°
\(30^{\circ}\)
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absolute value can be used to find the distance between two points on a…
1. \((-8,8)\) and \((5,8)\) 2. \(y\), \(x\) 3. \(-8\), \(8\) 4. \(5\), \(5\) 5. \(13\) 6. \(\vert8\vert+\vert-6\vert=8 + 6 = 14\) feet
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in the rectangular prism shown below, which planes are parallel? klo an…
\(KLO\) and \(OPQ\)
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in the rectangular prism shown below, which planes are parallel? klo an…
\(KLO\) and \(OPQ\)
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sc 4: i can determine reflectional and rotational symmetries of 4a) thi…
\(30^{\circ},60^{\circ},90^{\circ},120^{\circ},150^{\circ},180^{\circ},210^{\circ},240^{\circ},270^{\circ},300^{\circ},330^{\circ}\)
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in the triangular prism shown below, which lines are intersecting? ij a…
\(\overleftrightarrow{IJ}\) and \(\overleftrightarrow{JK}\)
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name: thursday: transformations do now 10/23/2025 1. the shaded piece h…
B. translations # 2.
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in the triangular prism shown below, which planes intersect? select all…
DEG and EFH, DFG and GHI, GHI and DEF, DEG and DEF
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in the triangular pyramid shown below, which lines are skew? p q s r pq…
\(\overleftrightarrow{PS}\) and \(\overleftrightarrow{QR}\)
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in the cube shown below, which lines are skew? submit
\(\overleftrightarrow{QT}\) and \(\overleftrightarrow{MP}\)
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math buzz figure b name a line in figure b. name a ray in figure b. nam…
- Line: \( FY\) (or \( YF\)) - Ray: \( GP\) (or \( PG\), \( PM\), \( MP\), \( PC\), \( CP\), \( GX\), \( XG\), \( GA\), \( AG\) etc.) - Line segment: \( XA\) (or \( AX\), \( MC\),…
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13 a rectangle has side lengths of $(3x - 2)$ and $(2x + 2)$. write an …
A. \(6x^{2}+2x - 4\)
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find the distance between the pair of parallel lines with the given equ…
B) 8 units
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3a) triangle abc has a=(3,1), b=(1,5), c=(5,3). graph abc = r_{(0,0),90…
The coordinates of \(A''(-2,-3)\), \(B''(-6,-5)\) and \(C''(-4,-1)\)
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draw a copy of abcd on a grid. using another color, draw a copy of abcd…
- **Part A**: Translate \(ABCD\) by moving each point of \(ABCD\) the same number of units in the same direction. For example, if we assume \(A(x_1,y_1)\) and \(Q(x_2,y_2)\), then…
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which angle pair is a linear pair? ∠mlj and ∠aeb ∠glh and ∠glm ∠klm and…
\(\angle KLM\) and \(\angle KLJ\)
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which angle pair is a linear pair? ∠aef and ∠mlg ∠glh and ∠glm ∠klm and…
\(\angle KLM\) and \(\angle KLJ\)
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how many sides? answer:______ how many angles? answer:______
6, 6
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use the image to answer the question use the coordinates to compute the…
\(4 + 2\sqrt{13}\approx11.21\)
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quadrilateral (abcd) has vertices (a(-2,4)), (b(1,3)), (c(2,-3)), and (…
D. Quadrant IV
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use the coordinates to compute the perimeter of the trapezoid. round ea…
14.4 units
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which angle pair is nonadjacent and neither complementary nor supplemen…
\(\angle MLJ\) and \(\angle AEB\)
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sort the words according to the meanings of their shared roots. acyclic…
- **circle**: acyclic, cyclone, bicycle - **God; god**: deify, semideified, deity
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use the given coordinates to compute the perimeter of the parallelogram.
The perimeter of the parallelogram is \(14 + 2\sqrt{61}\approx29.62\)
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classify the angle pair \\( \\angle mlj \\) and \\( \\angle aeb \\). no…
Nonadjacent and neither complementary nor supplementary
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triangle abc has vertices a(1,7), b(3,2), and c(-2,-2). triangle abc is…
D. Quadrant IV
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triangle xyz has vertices x(0, 2), y(4, 4), and z(3, -1). triangle xyz …
D. Quadrant IV