Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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which of the following is not infinite? a line segment b ray c plane d …
A. Line segment
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determine whether the solid is a polyhedron. then identify the solid. t…
It is not a polyhedron. The solid is a sphere.
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9. determine the relationship between ∠1 and ∠2. choose all that apply.…
Adjacent, Supplementary, Linear Pair
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solve for x and graph the solution on the number line below. 7 + x < 6 …
Inequality Notation: $x < - 1$ Number Line: An open - circle at - 1 and a line extending to the left.
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angle relationships 1) find m∠dce. 2) find m∠hki. 3) find the value of …
1. **For finding \(m\angle DCE\) (assuming \(\angle ACB = 90^{\circ}\) and \(\angle ACE = 57^{\circ}\))**: - # Explanation: - ## Step1: Use angle - addition postulate - We know th…
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question 4 | lesson 2 - 5 practice: three dimensional figures. find the…
$110.592$ m³
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solve for x and graph the solution on the number line below. -4 > 2x an…
<, -2 On the number - line, there should be an open circle at - 2 and the line should extend to the left.
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solve for x and graph the solution on the number line below. -6 ≤ x - 1…
$\geq$ $x\geq5$ On the number - line, you would plot a closed circle at 5 (because the inequality is $\geq$) and draw a line to the right of 5.
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for each solid, decide if it is a polyhedron. then name the solid. name…
1. Polyhedron, Rectangular prism 2. not a Polyhedron, Cylinder 3. Polyhedron, Square pyramid 4. Polyhedron, Triangular prism
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in the triangle below, what is the value of sin α? 6 12 α 6√3 a 2 b 5/6…
None of the provided options are correct. The value of $\sin\alpha$ is $\frac{1}{2}$.
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solve for x and graph the solution on the number line below. -3x < 27 a…
> $x > -9$ On the number - line, you would plot an open circle at -9 (since the inequality is strict, i.e., $x$ is greater than -9, not greater than or equal to -9) and draw a lin…
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solve for x and graph the solution on the number line below. 3 < x - 5 …
$>$; $x > 8$; On the number - line, there should be an open circle at 8 and the line should be shaded to the right of 8.
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math section if the pattern below represents rows 1 - 3 of a pattern. i…
C. 117
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if y || z, find the value of x.
\(x = 28\)
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question solve for x and graph the solution on the number line below. x…
<, 8 On the number - line, there should be an open circle at 8 and the line should extend to the left.
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triangle abc has coordinates a(2, 0), b(-1, 5), and c(4, 3). determine …
A. A'(0, 2), B'(-5, -1), and C'(-3, 4)
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unit 2 summative: linear & angular relationships 1) if l//m, find the v…
\(x = \frac{35}{3}\)
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solve for x and graph the solution on the number line. $\frac{x}{-4} > …
Inequality Notation: $x < 8$ Number Line: On the number line, you would place an open circle at 8 (because 8 is not included in the solution set, due to the strict less - than sig…
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triangle pqr has coordinates p(-1, 5), q(1, 2), and r(-3, -1). determin…
B) $P(1, - 5), Q(-1,-2), R(3,1)$
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triangle pqr has coordinates p(-1, 5), q(1, 2), and r(-3, -1). determin…
C. $P(1,5), Q(-1,2), R(3,-1)$
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triangle def has coordinates d(4, -1), e(5, 2), and f(1, 2). determine …
C. $D'(-4,1),E'(-5,-2),F'(-1,-2)$
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dan is making a banner for his school play. he wants the length of the …
### Explicación paso a paso: #### Paso 1: Problema de Dan El ancho del banner es $x$ (altura), el largo es $x + 4$ y el largo debe ser al menos 3 veces la altura. Entonces, la des…
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identify the type of rigid transformation shown as a reflection, transl…
Rotation
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solve for x and graph the solution on the number line below. -3 ≤ x/3 a…
Inequality Notation: $x\geq - 9$ On the number - line, you would click and drag to plot a closed - circle at - 9 and draw a line extending to the right.
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point $k$ has coordinates $(x,y)$. point $k$ is the image of point $k$ …
$(-x, -y)$
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from the diagram below, select the pair of lines that must be parallel …
17. D. $o\parallel p$ 18. A. $\ell\parallel m$ 19. B. $m\parallel n$
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identify the type of rigid transformation shown as a reflection, transl…
Reflection
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name the line of reflection used to map each preimage to its image. 9. …
9. y - axis 10. y = x 11. x - axis 12. y=-x 13. x = 3 14. y = 2
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figure $defg$ is the image of figure $defg$ under a rigid motion. which…
B. 90 degree counterclockwise rotation around point $O$ D. 270 degree clockwise rotation around point $O$
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triangle pqr has coordinates p(-1, 5), q(1, 2), and r(-3, -1). determin…
The new coordinates of $P,Q,R$ are $P'(-1,-5),Q'(1,-2),R'(-3,1)$ which corresponds to option A.
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is $overline{qr}$ congruent to $overline{st}$? yes no submit
yes
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part 1: multiple choice (circle the correct answer) 1) where did columb…
1. b) Asia, The Bahamas 2. c) The transport of enslaved Africans across the Atlantic 3. a) Tight space, the smell of poop/pee, and chains. 4. b) Sugar and tobacco 5. a) the trade …
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8.7 congruent line segments 6/10 is $overline{ef}$ congruent to $overli…
no
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identify the possible types of rigid transformation shown. select all t…
A. reflection
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is $overline{rt}$ congruent to $overline{su}$? r -100 s -80 t -60 -40 0…
no
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is $overline{st}congoverline{tu}$? s 61 62 t 63 64 u 65 66 67 yes no
yes
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is $overline{rs}congoverline{tu}$?
no
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is (overline{fg}) congruent to (overline{ef})?
no
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are jk and qr congruent?
yes
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14) if m∠4=(2x + 10)° and m∠6=(3x - 20)°, find the value of x. 15) if m…
14. \(x = 30\) 15. \(x = 10\) 16. \(x = 20\)
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are $overline{kn}$ and $overline{st}$ congruent? work it out
yes
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are $overline{uv}$ and $overline{yz}$ congruent?
yes
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13) in the accompanying diagram, $overline{ab}$ is parallel to $overlin…
$140^{\circ}$
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what is the length of $overline{st}$?
2
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in trapezoid wxyz, $overline{wx}$ is parallel to $overline{zy}$. trapez…
The measure of \(\angle W'Z'Y'\) is \(90\) degrees, The length of \(\overline{W'X'}\) is \(2\) units, \(\overline{W'X'}\) is parallel to \(\overline{Z'Y'}\)
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unit 4 test review ∠xps≅∠dnf, solve for x. x =
$x = 3$
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are $overline{pr}$ and $overline{st}$ congruent?
yes
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at the airport, faisal uses the moving sidewalk. because it just moves …
B. translations
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unit 4 test review t (4x - 3)° g 45° b (11y + 6)° m 41° w k △mtw ≅ △bgk…
$y = 4$
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are $overline{tu}$ and $overline{st}$ congruent? r s i u v 75 m 78 m 78…
yes
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what other information do you need in order to prove the triangles cong…
$\angle M\cong\angle N$
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problem 7: spiral review which of these sets of angle measures could be…
\(50^{\circ},60^{\circ},70^{\circ}\)
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what is the value of x that makes $ell_1parallelell_2$? 9914 - 1 - page…
1. \(x = 10\) 2. \(x=\frac{34}{3}\) 3. \(x = 29\) 4. \(x = 25\)
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are $overline{kn}$ and $overline{np}$ congruent?
yes
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questions 5 through 8 refer to the following: in the diagram below, $ov…
5) $60^{\circ}$ 6) $120^{\circ}$ 7) $120^{\circ}$ 8) $110^{\circ}$
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problem 6 determine whether the pair of figures represents an original …
No
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which theorem shows that △abc≅△def? o sas triangle congruence theorem o…
C. SSS Triangle Congruence Theorem
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4) ∠4 and ∠6 can be classified as 1) alternate interior angles 2) corre…
1) alternate interior angles
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which theorem is not a valid theorem to show that 2 triangles are congr…
C. SSA
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name the angle included by the sides $overline{pn}$ and $overline{nm}$.…
Angle N
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3) ∠6 and ∠7 can be classified as 1) alternate interior angles 2) corre…
3) interior angles on the same side of the transversal
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the segment qp can be mapped to segment <br>by any composition of rigid…
TS
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2) ∠3 and ∠6 can be classified as 1) alternate interior angles 2) corre…
1) alternate interior angles
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problem 4 select all the figures that could be a scaled copy of triangl…
The two right - angled triangles among the options that have the same shape as triangle \(F\) (same angles and proportional side lengths).
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in the figure shown, which composition of rigid motions will map one tr…
rotation followed by a translation
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questions 1 through 4 refer to the following: 1) ∠1 and ∠5 can be class…
2) corresponding angles
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unit 4 test review which theorem shows that the following triangles are…
D. SSS Triangle Congruence Theorem
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name the line of reflection used to map each preimage to its image. 9. …
15. $B(3,-4)$ 16. $R(-1,-9)$ 17. $K(6,-1)$ 18. $Z(-7,5)$
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angle relationships 1) find m∠dce. 2) find m∠hki. 3) find the value of …
1. \(m\angle DCE = 203^{\circ}\) 2. \(m\angle HKI = 82^{\circ}\) 3. \(x=\frac{180}{7}\) 4. \(\angle GEF = 57^{\circ}\)
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rectangle a is 12 centimeters by 3 centimeters. rectangle b is a scaled…
6 centimeters by 1.5 centimeters, 18 centimeters by 4.5 centimeters, 80 centimeters by 20 centimeters
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12. given: $\frac{1}{2}mangle abc=\frac{1}{2}mangle nmv$ (13) prove: $m…
A. Multiplication Property
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complete each sentence below by selecting always, sometimes, or never. …
13. B. sometimes 14. A. always
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4. here is a diagram of triangle lmn. a. find the measures of angles a,…
a. $a = 146^{\circ}$, $b = 119^{\circ}$, $c = 95^{\circ}$ b. $360^{\circ}$ c. The sum of the exterior angles of a triangle is $360^{\circ}$.
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5. given the following diagram, what are the values of x and y? y° (17x…
$x=\frac{36}{17}, y = 123$
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4. a square board has sides 1.407m long. using mathematical tables, fin…
$1.962801$ $m^{2}$
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from each given statement below, select the definition, property, postu…
[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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here are 3 congruent l shapes on a grid. 6. describe a sequence of tran…
Translate Figure A 3 units to the left and 5 units down.
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draw a line representing the ise\ and a line representing the un\ of th…
The slope of the line is \(1\). To draw the rise, from a point on the line, draw a vertical line segment. To draw the run, from the end - point of the rise, draw a horizontal line…
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a square board has sides 1.407m long. using mathematical tables, find t…
$1.979649$ $m^{2}$
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1. le périmètre dun rectangle est de 84 cm. sa longueur mesure 4 cm de …
d) $2x + 2y = 84$, $x+4=y$
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geometry ch. 1 review name leguall show all work! use the figure to the…
1. $\overrightarrow{R}$, $\overrightarrow{RB}$ 2. $\overrightarrow{PA}$, $\overrightarrow{PC}$ 3. $\overline{AP}$, $\overline{PR}$ 4. (Sketch three points on a straight line for c…
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name the relationship: complementary, linear pair, vertical, or adjacen…
7. A. vertical 8. A. vertical 9. \(x = 23\) 10. \(x = 24\)
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which of the following markings indicates the area where a penalty kick…
D. The penalty spot
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draw a line representing the ise\ and a line representing the un\ of th…
The slope of the line is $-\frac{1}{2}$
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3) (mangle lmj=x + 28), (mangle jmn=x + 124), and (mangle lmn = 144^{ci…
For the problem of finding $m\angle JMN$: 120 For 5): A. obtuse
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26 the height of a building is 145 feet (ft). round the height of the b…
26. 150 ft 27. bigger 28. 100
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write ratios for sides. 2. a opp 12 c 5 b hyp 13 sin a = cos a = tan a …
**Problem 2**: $\sin A=\frac{5}{13}$, $\cos A=\frac{12}{13}$, $\tan A=\frac{5}{12}$, $\sin B=\frac{12}{13}$, $\cos B=\frac{5}{13}$, $\tan B=\frac{12}{5}$ **Problem 3**: $\sin A=\f…
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at (-5,2), (-5,-2), (-1,-2), and (-1,2). if the figure is translated 5 …
A. (0, 4), (0, 0), (4, 0), (4, 4)
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true or false? all three points needed to define a plane must be on the…
False
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here are 3 congruent l shapes on a grid. 8. describe a sequence of tran…
First, translate Figure A 4 units to the right and then translate the new - formed figure 5 units down.
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8. given: (overline{gi}congoverline{jl}), (overline{gh}congoverline{kl}…
The proof is completed by using the SSS congruence criterion for $\triangle GHI$ and $\triangle JKL$ and then applying CPCTC.
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which figure shows the triangle below reflected over the x - axis, then…
# Explicación: ## Paso 1: Reflexión sobre el eje x Cuando un triángulo se refleja sobre el eje x, las coordenadas y de cada vértice cambian de signo. El triángulo original en el p…
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here are 3 congruent l - shapes on a grid. 7. if you reverse the order …
Yes
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parallelogram abcd was translated to parallelogram abcd. how many units…
# Explicación: ## Paso 1: Observar la posición de los vértices en el eje x Observamos los vértices de los paralelogramas en el eje x. Por ejemplo, tomemos el vértice A y A'. ## Pa…
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triangle pqr has vertices p(2, 1), f(2, 5), and g(4, 1). find the coord…
# Explicación paso a paso: ## Paso1: Recordar la regla de reflexión La regla para reflejar un punto $(x,y)$ a través del eje $x$ es $(x, -y)$. ## Paso2: Aplicar la regla al punto …
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determine whether each statement can be assumed from the figure. explai…
9. No. There is no indication that the sum of ∠NQO and ∠OQP is 90°. 10. No. ∠SRQ and ∠QRP do not form a linear - pair as per the definition. 11. No. ∠MQN and ∠MQR are not non - ad…
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determine whether each statement can be assumed from the figure. explai…
9. Cannot be assumed without seeing the figure. 10. Cannot be assumed without seeing the figure. 11. Cannot be assumed without seeing the figure.
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find the value of each trigonometric ratio to the nearest hundredth. 6.…
6. $\sin62^{\circ}\approx0.88$ 7. $\sin14^{\circ}\approx0.24$ 8. $\cos60^{\circ}=0.50$ 9. $\cos31^{\circ}\approx0.86$
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to sketch the graph of a rational function, follow the following steps:…
| | Match the appropriate test values for each area | Sign of $f(x)=\frac{x + 2}{(x + 1)(x - 3)}$ | |--|--|--| | Area A | $x=-5$ | negative (-) | | Area B | $x=-1.5$ | positive (+…
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here are 3 congruent l shapes on a grid. 8. describe a sequence of tran…
First, move Figure A 4 units down. Then, move the resulting figure 5 units to the right.