Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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find the values of sin t, cos t, tan t, csc t, sec t, and cot t if p = …
$\sin t=\frac{\sqrt{3}}{2}$, $\cos t=\frac{1}{2}$, $\tan t=\sqrt{3}$, $\csc t=\frac{2\sqrt{3}}{3}$, $\sec t = 2$, $\cot t=\frac{\sqrt{3}}{3}$
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the is the lengthwise yarns which are arranged in right angles next to …
B. warp
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lines a and b are parallel and p is a transversal. fill in the blanks d…
1. ∠4 2. ∠2
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2.) $xgeq - 6$ 4.) $4x < 12$
For $x\geq - 6$, graph with a closed circle at $-6$ and shade right. For $4x < 12$ (or $x < 3$), graph with an open circle at $3$ and shade left.
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graphing the solution of an inequality on the number line graph the sol…
On the number line, we use an open circle at 4 (because the inequality is $x<4$, not $x\leqslant4$) and draw an arrow to the left.
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1. ∠3 and ∠ are a linear pair. 2. ∠3 and ∠ are a linear pair. 3. ∠3 and…
1. $\angle4$ 2. $\angle1$ 3. $\angle2$ 4. $\angle7$ 5. $\angle6$ 6. $\angle5$ 7. For example, $\angle8$ (there are many angles that have no special relationship with $\angle3$ lik…
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1. ∠3 and ∠ are a linear pair. 2. ∠3 and ∠ are a linear pair. 3. ∠3 and…
1. $\angle1$ 2. $\angle4$ 3. $\angle2$ 4. $\angle7$ 5. $\angle6$ 6. $\angle5$ 7. $\angle8$
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5. in the figure, points l, m, and n lie on the segment kp. what is the…
Substitution Property of Equality
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in the figure below, which line is the transversal? none of the above l…
D. Line p
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the area of a rectangle is 48 square - centimeters. the length of the r…
$w(w + 8)=48$
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a denotes the area of the sector of a circle of radius r formed by the …
$12.566$
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find the length s of the arc of a circle of radius 80 centimeters subte…
$100.531$
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let s denote the length of the arc of a circle of radius r subtended by…
25
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1. the lengths of two sides of a triangle are 4 centimeters and 6 centi…
B. 8 ### 2.
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view answer choices step reason 1. g is the midpoint of fh. given 2. (o…
Segment - Addition Postulate
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complete the proof below by filling in the blanks. 21. given: de ⊥ ef, …
1. $DE\perp EF$ 2. $\angle DFE$ is complementary to $\angle DEG$ 3. $\angle DEF$ is a right angle 4. Definition of a right angle 5. $\angle DEG+\angle DEF+\angle FEH = 180^{\circ}…
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convert the following angle in radians to degrees 2.86 2.86 radians ≈ □…
$163.86$
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convert the following angle in degrees to radians. 104° 104°≈ radian(s)…
$1.82$
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convert the following angle in degrees to radians - 2° - 2° ≈ □ radian(…
$-0.03$
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when two lines intersect, the opposite angles are called vertical angle…
$46$
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solve for x and graph the solution on the number line below. 12 > x + 9…
Inequality Notation: $-10\leq x<3$ Number - Line: Plot a closed circle at - 10 (because $x$ can equal - 10) and an open circle at 3 (because $x$ cannot equal 3), and draw a line s…
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lesson check 8. circle the sum that is an even number. 9 + 9 = 18 9 + 8…
# Explicación: ## Paso 1: Identificar la suma par en el ejercicio 8 9 + 9 = 18 es par, mientras que 9 + 8 = 17, 8 + 7 = 15 y 6 + 5 = 11 son impares. ## Paso 2: Identificar la suma…
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convert the angle in degrees to radians. - 270° - 270° = □ radian(s) (s…
$-\frac{3\pi}{2}$
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3. translate triangle abc by the directed line segment from d to e.
The new triangle formed by the translated vertices of \(\triangle ABC\) following the direction and length of \(\overrightarrow{DE}\).
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solve for x and graph the solution on the number line below. -x + 3 > 2…
Inequality Notation: $x < 1$ or $x>9$ For the number - line: There is an open circle at $x = 1$ and the line extends to the left of 1, and there is an open circle at $x = 9$ and t…
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solve for x and graph the solution on the number line below. 2 ≤ -2x - …
Inequality Notation: $-5\leq x\leq - 2$ Number Line: Plot a solid - circle at $x=-5$ and $x = - 2$, and draw a line segment connecting them.
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solve for x and graph the solution on the number line below. 33 ≥ 4x - …
Inequality Notation: $3\leq x\leq9$ Number Line: Plot a closed - circle at 3 and a closed - circle at 9, and draw a line segment connecting them.
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solve for x and graph the solution on the number line below. 2x - 6 ≥ 4…
Inequality Notation: $5\leq x\leq12$ Number Line: Mark a closed - circle at 5 and a closed - circle at 12, and draw a line segment connecting them.
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priya tried to translate triangle abc by the directed line segment from…
1. She understands that each point of the figure should be moved the same distance. 2. She doesn't understand that translations preserve the orientation of the figure.
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find the area of the blue shaded region. 150° 6 cm area =? cm² round to…
$65.9$
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which of the following is considered a dilation? submit answer
The option where the figure is a scaled version (either enlarged or reduced) of the original figure while maintaining the same shape.
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the diagram shows a right triangle. if the triangle is rotated 90° coun…
The triangle will be oriented such that each of its vertices has been transformed according to the 90 - degree counter - clockwise rotation rule about the origin, resulting in a n…
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given m||n, find the value of x.
\(x=\frac{10}{7}\)
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xyz with vertices x(1, 1), y(3, 5), and z(5, 1) will be rotated 180° ab…
$(-3,-5)$
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fill in the blank under each figure below. number of faces = blank cube…
Number of faces (cube) = 6 Number of edges (square pyramid) = 8 Number of vertices (triangular prism) = 6
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solve for x and graph the solution on the number line below. 2 ≥ x + 9 …
Inequality Notation: $x\leq - 7$ or $x>11$ Number Line: Shade to the left of - 7 (including - 7, use a closed - circle at - 7) and to the right of 11 (not including 11, use an ope…
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which would describe a translation 2 units left and one unit up? a. (x,…
\((x,y)\to(x - 2,y + 1)\) (Option d)
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what is the area of the parallelogram, in square units? a 20 b 25
A. 20
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19. are the triangles similar? a) yes b) no
a) Yes
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find the surface area and volume of the solid. round each measure to th…
Volume: approximately $329.9$ cubic - feet Surface area: approximately $292.0$ square - feet
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17. how do these triangles appear to be similar? a) sas b) not similar …
17. d) AA 18. b) AA
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15. diagram of triangles with side - lengths labeled: m - 14 - v - 28 -…
d) Not similar
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find the volume of the rectangular prism.
$70$
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parallelogram abcd is divided into 4 triangles. △aed and △bcf are congr…
\(40^{\circ}\)
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solve for (x) and graph the solution on the number line below. (-2leq -…
Inequality Notation: $1 < x\leq6$ Number - Line: Draw a number line. Mark a open - circle at 1 (because 1 is not included in the solution set) and a closed - circle at 6 (because …
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the triangles are similar by... a) sss c) sas b) asa d) aa 13. side - a…
13. No information about side - lengths or angles of the triangles in question 13 is given in the description, so we cannot answer it. 14. c) SSS
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9. state if the triangles in each pair are similar. if so, state how yo…
c) Yes, SSS Similarity
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solve for x and graph the solution on the number line below. -9 ≤ -3x +…
Inequality Notation: $x\leq5$ or $x\geq8$ Number Line: Mark a closed - circle at 5 and shade to the left, and mark a closed - circle at 8 and shade to the right.
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5. which triangles are similar to triangle a? a) both b) b c) c d) none…
5. b) B 6. b) No 7. a) Yes
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3. are the triangles similar? a) yes b) no 4. which triangles are simil…
3. b) No 4. d) Both
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a square is inscribed in another square, as shown in the figure below. …
52%
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question solve for x and graph the solution on the number line below. 3…
Inequality Notation: $-6 < x < 2$ Number Line: Mark an open - circle at - 6 and an open - circle at 2, and draw a line segment between them.
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a box measures 8 inches × 3 inches × 10 inches. what is the surface are…
268
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math section 12.55 kilograms, as shown in the figure below. all measure…
None of the given options (A. 94.5%, B. 98.9%) are correct. The correct purity is approximately 99.8%.
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a door - stopper is a triangle with a height increase of 2 inches for e…
D. 7.5
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find the value of x.
40
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try again your answer is incorrect. find the value of x.
50
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the footballs maximum height is 12.5 feet. (type an integer or decimal …
24
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solve for x and graph the solution on the number line below. 9 < 7 + x …
Inequality Notation: $x > 2$ For the number - line, you would click and drag to plot an open circle at 2 and draw a line extending to the right towards positive infinity.
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find the value of x
80
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determine whether the solid is a polyhedron. then identify the solid.
It is not a polyhedron. It is a cylinder.
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solve for x and graph the solution on the number line below. x + 12 > 1…
Inequality Notation: $x > 5$ Number Line: On the number - line, you would place an open circle at 5 (because 5 is not included in the solution set, since the inequality is $>$ and…
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10. use the diagram and the word bank below to describe each angle - pa…
a) Corresponding Angles b) Linear Pair c) Alternate Exterior Angles d) Alternate Interior Angles e) Linear Pair f) Corresponding Angles g) Consecutive Interior Angles
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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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a football is thrown by a quarterback to a receiver. the points in the …
(12, 10.5)
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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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a football is thrown by a quarterback to a receiver. the points in the …
(8, 9.5)
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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