Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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classify each figure as a line, ray, or line segment. then, show how to…
(a) Type: line segment, How to write it: $\overline{GH}$ (b) Type: line, How to write it: $\overleftrightarrow{KJ}$ (c) Type: ray, How to write it: $\overrightarrow{ML}$
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adjective phrases and clauses practice an adjective is a word or words …
1. AP; hamster 2. AC; one 3. AC; gym 4. AP; mug 5. AC; puppy 6. AC; girl scout 7. AP; cookies 8. AC; slice of pizza 9. AP; classroom 10. AC; mural 11. AC; people 12. AC; cousin 13…
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8) triangle mno has vertices m(3,0), n(5,2) and o(1,4). the triangle is…
C. (-2,1)
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a gardener has 73 feet of fencing to be used to enclose a rectangular g…
(a) The length of the garden is 19 feet. The width of the garden is 9.5 feet. (b) Area = 180.5 square feet (c) The length of the garden is 14.0 feet.
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7) a point s is at (-1,-4). it is reflected across the line x = 2, rota…
B. (4,10)
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warm - up: lines l and m are parallel. find the value of x in each figu…
1. $x = 40^{\circ}$ 2. $x = 61^{\circ}$ 3. $x = 82^{\circ}$ 4. $x = 55^{\circ}$
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Question was provided via image upload.
$123$
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triangle jkl has vertices j(2,5), k(4,2), and l(1,1). it is rotated 270…
A. (-7,4)
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look at this graph: what is the equation of the axis of symmetry?
$x=-3$
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question 5 not yet answered marked out of 2.00 flag question which pair…
d. \(a = c\), \(e = g\), and \(f = h\)
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find the value of x.
$107$
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question 12 what is the volume of a cube with dimensions 11.0 cm x 11.0…
$1.331\times 10^{3}$ $cm^3$
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value of x.
$48$
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extra practice in exercises 1 - 4, think of each segment in the diagram…
1. No such line. 2. $\overline{AB}$, $\overline{CB}$ 3. $\overline{EH}$, $\overline{DC}$ 4. Plane $ABCD$ 5. $\overline{SU}$, $\overline{TV}$ 6. $\overline{SU}$, $\overline{QR}$ 7.…
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5) a point r is at (4,-2). it is translated by (x,y)→(x - 5,y + 3), the…
A. $(-1,-1)$
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felix built a ramp based on the scale drawing below. if the height of f…
72 in
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4) triangle def has vertices d(-4,1), e(-2,1), and f(-3,3). the triangl…
D. $(0,0)$
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question 5 not yet answered marked out of 2.00 flag question which stat…
A. $\angle c = 36^{\circ}$
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determine whether a triangle with the given side lengths is a right tri…
(a) Right triangle (b) Not a right triangle (c) Not a right triangle (d) Not a right triangle
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do you know how? use the diagram for exercises 5 - 8. classify each pai…
5. Corresponding angles; congruent; Corresponding Angles Postulate 6. Alternate - interior angles; congruent; Alternate - Interior Angles Theorem 7. $m\angle5 = 71^{\circ}$ 8. $m\…
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3) a point q is at (-3,2). it undergoes a rotation of 270 degrees count…
A. (-3,0)
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triangle abc has vertices a(1,2), b(3,4), and c(1,4). what are the coor…
C. $(4,-4)$
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determine whether a triangle with the given side lengths is a right tri…
(a) Not a right triangle (b) Right triangle (c) Not a right triangle (d) Right triangle
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1) a point p has coordinates (2,3). what are the coordinates of the ima…
B. (-1,3)
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name transformations in the plane - practice examples 1 and 2 1. identi…
7. $A'(2,0),B'(-1,-5),C'(4,-3)$ 8. $A''(-2,0),B''(1,5),C''(-4,3)$ 9. $A'''(3,0),B'''(0,5),C'''(5,3)$ 10. $A''''(-1,1),B''''(-4,6),C''''(1,4)$
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each cube inside the rectangular prism has an edge length of $\frac{3}{…
There is an error in the provided options as the correct volume is $27$ $in^3$.
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practice congruent parts, part 2 1. line sd is a line of symmetry for f…
a. Noah's congruence statement is incorrect because for two polygons (pentagons in this case) to be congruent, all corresponding sides and all corresponding angles must be equal. …
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use the figure to complete each part. (a) name the sides of ∠1. and (b)…
(a) $\overrightarrow{FG}$, $\overrightarrow{FE}$ (b) $F$ (c) $\angle 2$, $\angle HFE$
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1. rotation 180° about the origin 2. rotation 90° counter - clockwise a…
Debido a que no se dan las coordenadas iniciales de los puntos de los triángulos, no se pueden dar respuestas numéricas concretas. Pero las reglas de rotación son: 180° en torno a…
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in the figure below, m∠wxz = 63°, and m∠2 is 19° more than m∠1. find m∠…
$22$
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line sd is a line of symmetry for figure axpdzhms. noah says that axpdz…
Noah only considered one pair of corresponding sides (AX and HM). For two polygons to be congruent, all corresponding sides and all corresponding angles must be congruent.
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in the figure below, m∠abd = 104°, m∠ebd = 34°, and (overline{be}) bise…
$36$
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part 1: getting started a. background check 1. where can you find relia…
1. - [ ] Wikipedia - [x] Encyclopaedia Britannica - [x] PBS *Islam: Empire of Faith* - [x] The Qur'an (translation) - [ ] Random TikTok videos 2. Primary sources offer direct evid…
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read the excerpt from the royal house of thebes. in thebes, creon was i…
placing revenge above sacred duty
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zafoona sat calmly. it was as if she had been expecting the news. which…
C. "What?" said Noor, as her fork dropped with a loud clang.
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114. two similar triangles are part of a geometric design. the first tr…
114. A. $25^{\circ}$ 115. A. 393
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116. if $\frac{y}{x}=3$ and $x eq0$, which of the following is equal to…
C. 3z (assuming the options were mis - typed and the intention was to have an expression related to the given equation. If we assume the options were correct as written, there is …
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120. if the sine of angle β of a right - triangle is $\frac{1}{3}$, and…
A. $\cos\beta=\frac{5\sqrt{2}}{3}$
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question 6 (1 point) the original shape is called the _. after a shape …
The original shape is called the pre - image. After a shape is reflected, rotated, or translated, the shape is called the image.
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118. jeffrey believes he has discovered a pattern in the pythagorean tr…
118. D. $(8,15,17)$ 119. B. 128
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what is the area of a triangle with a base of 8 feet and a height of 4 …
A. 16 square feet
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use the graph to estimate the x - and y - intercepts of the function an…
x - intercepts: x=-12,0 y - intercept: y = 4 Positive: - 12<x<0 Negative: x<-12 and x>0
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14. what is the value of x? 15. find the slope of the line. 16. find th…
14. $x = 38$ 15. Undefined 16. Undefined
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the hypotenuse of a right triangle has a length of 14 units and a side …
B. \(x^{2}=14^{2}-9^{2}\)
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12. which two angles are the remote interior angles to angle w? 13. sol…
12. Angle X and Angle Y 13. $x = 6$
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91. what is the measure of each exterior angle of a regular decagon? ○a…
91. B. \(36^{\circ}\) 92. C. \(24\) units\(^{2}\) 93. B. \(-12\) 94. B. \(45^{\circ}\)
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congruent triangles (topic 5) △jkl and △lmn are shown. what is the m∠ln…
72
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how can you prove that the following triangles are congruent? o sss o s…
HL
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10. 2) find the measure of each angle indicated. 11. find the missing a…
For problem 10, the measure of the indicated angle is 40°. For problem 11, the measure of the indicated angle is 27°.
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95. what is the slope of the line that goes through the points (2,6) an…
A. $-\frac{7}{2}$ D. 32 centimeters
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which criteria for triangle congruence will prove triangle jkl is congr…
Side Side Side Side Angle Side Angle Side Angle
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use the unit circle and the period of the function to evaluate the expr…
0
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which statement must always be true? a. if ∠1≅∠3, then g||h. b. if ∠3≅∠…
B. If $\angle3\cong\angle4$, then $j\parallel k$.
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10. rectangle abcd with vertices a(1, 0), b(7, 2), c(8, -1), and d(2, -…
\(A'(-7,3)\) \(B'(-1,1)\) \(C'(0,4)\) \(D'(-6,6)\)
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92. what is the area (in units²) of a rectangle in the (x,y)-coordinate…
C. 24 units²
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principles of the constitution name: answer the questions below. then o…
#7: Montesquieu #8: Separation of Powers originated from the writings of Montesquieu. #9: Article II covers the executive branch. #10: Congress can override a presidential veto wi…
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congruent triangles (topic 5) which of the following cannot be used to …
C. AAA
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3) two angles are complementary. the sum of the first angle plus twice …
The first angle is $15^{\circ}$ and the second angle is $75^{\circ}$.
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92. what is the area (in units²) of a rectangle in the (x,y) - coordina…
92. No answer can be determined from the given information. 93. B. - 12 94. B. \(45^{\circ}\)
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what additional piece of information is needed to show that △def ≅ △pqr…
$\angle D\cong\angle P$
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using the ordered pair (- 3,2), plot the point and identify the quadran…
The point $(-3,2)$ lies in the second quadrant.
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91. what is the measure of each exterior angle of a regular decagon? a)…
B. \(36^{\circ}\)
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5. what is the value of x? 6. angle 1 = 27°. find the measure of angle …
\(x = 3.75\) ### 6.
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congruent triangles (topic 5) which triangle is congruent to △klm? none…
C. $\triangle CBA$
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9. triangle lmn with vertices l(-7, 4), m(-3, 0), and n(-8, 1): (a) tra…
\(L'(2,2)\) \(M'(6,-2)\) \(N'(5,3)\)
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117. a segment of a circle with a circumference of 20π miles is bounded…
117. A. $20\pi$ miles$^{2}$ 118. D. $(8,15,17)$ 119. (There is an error in the options, the correct surface area of the cube is 192) 120. None of the given options are correct.
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let x and y be the following sets: x = {the measures of the three angle…
\(\{40,60,70\}\)
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90. a gardener prepares circular beds with a radius of 5 inches (shown …
$11\pi$ square inches
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1. hexagon symmetric?____ number of symmetries____ degree of each symme…
Symmetric? Yes Number of symmetries: 12 Degree of each symmetry: For rotations: 0°, 60°, 120°, 180°, 240°, 300°; for reflections, conceptually 1 (in terms of flip)
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congruent triangles (topic 5) which statement is correct? o △gta≅△qme o…
$\triangle AGT\cong\triangle MEQ$
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magee, messiah ng 8th grade 1st nine - weeks 2/10 common assessment the…
The ratio of corresponding - side lengths of the two similar quadrilaterals (the correct option among the given ones that represents the ratio of corresponding sides)
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88. in a sample of mice in dr. rloes laboratory, 15% of mice have a non…
C) $39\pi$ inches$^{2}$
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congruent triangles (topic 5) what is the perimeter of $jklm$? (type on…
42
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14. find the distance between the points (3, -1) and (-4, 1). round to …
14. c. 7.3 15. a. noncollinear 16. b. Hypothesis: Tomorrow is Monday. Conclusion: Yesterday was Saturday. 17. c. If the coordinates of a point are not negative, then the point is …
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construct a line parallel to line g. label the intersection of line g a…
1. P 2. La distancia entre P y B (o P y C) 3. B (o C)
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the real number t corresponds to the point p on the unit circle. identi…
\(P(x,y)=(\frac{\sqrt{2}}{2},\frac{\sqrt{2}}{2})\); \(\sin\frac{\pi}{4}=\frac{\sqrt{2}}{2}\); \(\cos\frac{\pi}{4}=\frac{\sqrt{2}}{2}\); \(\tan\frac{\pi}{4}=1\); \(\csc\frac{\pi}{4…
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3. which of these angles is not congruent to angle 5? 4. what is the va…
1. Angle 4 is not congruent to angle 5. 2. \(x=-19\)
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what composition of rigid motions maps △pqr to △xyz? t<1,3> ∘ r(270°,o)…
$R_{y = - 2}\circ T_{<6,0>}$
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identify the ordered pairs on the unit circle corresponding to each rea…
\((\frac{1}{2},\frac{\sqrt{3}}{2})\)
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complete the flow proof of the converse of the alternate exterior angle…
Los ángulos $\angle2$ y $\angle3$ son ángulos verticales y por lo tanto $\angle2\cong\angle3$ porque los ángulos verticales son congruentes.
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1. plot the midpoint of segment ab. then give its coordinates. 2. find …
### 1. Encontrar el punto medio del segmento $\overline{AB}$ con $A(x_1,y_1)$ y $B(x_2,y_2)$ ## Paso1: Fórmula del punto medio La fórmula para el punto medio de un segmento con ex…
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triangle klm undergoes a series of rigid motions and forms triangle xyz…
A. $ZX = 11$ cm and $ZY = 7.5$ cm
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identify the ordered pairs on the unit circle corresponding to each rea…
\((-\frac{1}{2},-\frac{\sqrt{3}}{2})\)
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which of the following item sets show two triangles that can be proved …
(2)
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determine the slope of the line that passes through the following point…
The slope is undefined.
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12) a safe angle for a ladder is about 75° from the ground. if you have…
12) \(0.984\) m 13) \(3.38\) m 14) \(42.8^{\circ}\) 15) \(5.76\) km
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the slope of the line shown below is 1. what is the value of a? 1 2 4 8
4
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4) what is the angle relationship? 2. which pair of angles are alternat…
1. Corresponding angles 2. \(\angle1\) and \(\angle8\), \(\angle2\) and \(\angle7\)
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in the given figure, which lines are parallel? justify your answer. a. …
# Explicación: ## Paso 1: Comprender los teoremas de ángulos y paralelismo Los teoremas de ángulos alternos internos, correspondientes, ángulos verticales y ángulos internos del m…
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6) find the other endpoint of the line segment with the given endpoint …
# Explicación: ## Paso 1: Usar fórmula para coordenada x La fórmula para la coordenada $x$ del punto medio es $M_x=\frac{x_1 + x_2}{2}$. Sabemos que $M_x = 5$, $x_1=2$. Entonces $…
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the real number t corresponds to the point p(\\frac{\\sqrt{46}}{11}, -\…
$\sin t=-\frac{5\sqrt{3}}{11}$, $\cos t=\frac{\sqrt{46}}{11}$, $\tan t = -\frac{5\sqrt{138}}{46}$, $\csc t=-\frac{11\sqrt{3}}{15}$, $\sec t=\frac{11\sqrt{46}}{46}$, $\cot t=-\frac…
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level a 5) point a is at (-4,8) and point m is at (1,7.5). point m is t…
# Explicación: ## Paso 1: Usar la fórmula del punto medio La fórmula del punto medio entre dos puntos $A(x_1,y_1)$ y $B(x_2,y_2)$ es $M(\frac{x_1 + x_2}{2},\frac{y_1 + y_2}{2})$. …
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congruent triangles (topic 5) △jkl and △lmn are shown. what is the m∠ln…
72
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a student graphed the points a=(1,3), b=(0,4), and c=( - 3,1) and got t…
B. $B$ was graphed incorrectly.
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9. what is the intersection of plane stxw and plane tuyx? 10. write the…
b. $\overleftrightarrow{TX}$ ### 10.
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7. graph the figure wxyz with vertices w(-3, -2), x(-6, 1), y(-7, 0), a…
For the first figure $WXYZ$ with vertices $W(-3,-2),X(-6,1),Y(-7,0),Z(-4,-3)$: The 90 - degree clockwise rotated vertices are $W'(-2,3),X'(1,6),Y'(0,7),Z'(-3,4)$. For the second f…
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how can you prove that the following triangles are congruent? o sss o s…
HL
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figure y figure z a rotation of about the origin followed by a
A rotation of 180° about the origin followed by no other transformation.
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in the diagram below, segments $overline{tu}$ and $overline{qs}$ perpen…
B. SAS
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congruent triangles (topic 5) if △abc is congruent to △trw then which o…
\(\overline{CA}\cong\overline{WT}\)