Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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pre - algebra name tripp period geometry unit 4 - parallel, perpendicul…
1. MQ 2. PO 3. NQ 4. PT and OS 5. PQ and SR Multiple - choice: - Which line is parallel to QT: D. line MN - Which line is skew to PT: B. line NO
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for each pair of figures below, choose how they are related. translatio…
First pair: Translation Second pair: Reflection Third pair: Translation Fourth pair: Rotation
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the shape above has the following coordinates: rotate the shape 180° co…
Since the initial coordinates of $R$, $Y$ and $B$ are not given in the problem statement, the general answers are: $R$: $(x_1,y_1)$; $Y$: $(x_2,y_2)$; $B$: $(x_3,y_3)$ $R'$: $(-x_…
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problem 5 here is a polygon on a grid. a. draw a scaled copy of the pol…
# Explanation: ## Step1: Identify polygon vertices Locate the vertices of the original polygon on the grid. ## Step2: Scale for part a For a scale - factor of 3, multiply the x an…
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(x, y) → (opposite of y, x) change the y and flip the shape above has t…
Since the original coordinates of \(R\), \(Y\), and \(B\) are not provided, if the original coordinates of \(R=(x_R,y_R)\), \(Y=(x_Y,y_Y)\), \(B=(x_B,y_B)\), then \(R'=(-x_R,-y_R)…
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for each pair of figures below, choose how they are related. translatio…
First pair: Rotation Second pair: Translation Third pair: Rotation Fourth pair: Reflection
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the shape above has the following coordinates. rotate the shape 180° co…
If the coordinates of $R$ are $(x_R,y_R)$, $R'$ has coordinates $(-x_R,-y_R)$; if the coordinates of $Y$ are $(x_Y,y_Y)$, $Y'$ has coordinates $(-x_Y,-y_Y)$; if the coordinates of…
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partially correct one of your answers is incorrect. for each pair of fi…
First pair: Translation Second pair: Translation Third pair: Rotation Fourth pair: Translation
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for each pair of figures below, choose how they are related. your answe…
First pair: Translation Second pair: Translation Third pair: Rotation Fourth pair: Translation
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list the coordinates of the figure. then list the coordinates after a r…
R: (4, 1) B: (1, 5) Y: (0, 0) R': (-4, 1) B': (-1, 5) Y': (0, 0)
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name the quadrant or axis where each point lies. your answer point a th…
Point A: X - axis Point B: Quadrant I
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list the coordinates of the figure. then list the coordinates after a r…
R: (0, 1) B: (8, 7) Y: (7, 2) R': (0, - 1) B': (8, - 7) Y': (7, - 2)
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name the quadrant or axis where each point lies. (-4, 2): (choose one) …
$(-4,2)$: Quadrant II $(-4,-3)$: Quadrant III $(6,-6)$: Quadrant IV $(0,8)$: Positive $y$ - axis
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using the pencil, plot the point (2, 6).
The point $(2,6)$ is plotted on the given coordinate plane as shown in the reference image.
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give the location of boston as an ordered pair (x, y).
$(x,y)=(6,7)$
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7 find the equation of the line that passes through the point a(4,8) an…
$y = -\frac{1}{2}x + 10$ ### 8번 문제
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exit ticket for item 1, use the diagram to complete the exercise. sue i…
# Explicación: ## Paso 1: Definir la fórmula del factor de escala El factor de escala $k$ para una dilatación se calcula como la relación entre las dimensiones correspondientes de…
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the length of a rectangle is four times the width of the rectangle. whi…
D. $4w$
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draw a tape diagram to figure out the other dimension for each televisi…
2. Width: 36 inches 3. Height: 12 inches
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directions: use the statements below along with the diagram to write co…
Points C, E, and B are collinear or ∠AEC ≅ ∠DEB; True
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7 if point $m(\\frac{5}{2},-\\frac{3}{2})$ is the mid - point of segmen…
문제 7: $A(5,-3)$ 문제 8: $B(1,-4)$ 문제 9: $(3, 2)$ 문제 10: $E(-5,-3)$
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connecting concepts in the diagram, $overline{ab}congoverline{bc}$, $ov…
$AB = 3$, $BC = 3$, $AC = 6$, $CD = 6$
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if $overrightarrow{ef}$ bisects $angle ceb$, $mangle cef=(7x + 21)^{cir…
$26^{\circ}$
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an aspect ratio is the relationship between the width and height of a s…
36
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lesson # 14: solve and draw - circles: circumference and area 1. the ra…
1. **Question 4: Area of a circle with \(r = 8\) ft** - # Explanation: - ## Step1: Recall the area - formula - The formula for the area of a circle is \(A=\pi r^{2}\), where \(r\)…
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6. practice nadeem has a photo that is 5 inches tall and 8 inches wide.…
a. Height: 15 inches, Width: 24 inches b. Height: 3.75 inches, Width: 6 inches
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a preposition is a word that shows the relationship of a noun or pronou…
# Brief Explanations: Prepositions show relationships. Prepositional phrases start with[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On …
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6. practice nadeem has a photo that is 5 inches tall and 8 inches wide.…
Height: 15 inches, Width: 24 inches
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4. if $overrightarrow{qs}$ bisects $angle pqt$, $mangle sqt=(8x - 25)^{…
$x = 12$ $m\angle PQS=71^{\circ}$ $m\angle PQT=142^{\circ}$ $m\angle TQR=41^{\circ}$
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3. if $overrightarrow{mo}$ bisects $angle pmn$, $mangle pmn = 74^{circ}…
$x = 15$
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2. error analysis what is wrong with the statement? the statements \i e…
1. The statement in the error - analysis is wrong. They are equivalent. 2. 3. Not a biconditional. 3. 4. Biconditional. 4. 5. Biconditional. 5. 6. Conditional: If the ceiling fan …
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7 find the area of the rectangle on the graph below. 8 the endpoints of…
7. 60 8. 5 9. $5\pi$ 10. $169\pi$
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2. if $overrightarrow{uw}$ bisects $angle tuv$, $mangle tuw = 13x - 5$ …
$x = 6$
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lesson 14 11. rounded to the nearest whole number, what is the circumfe…
$39$ mi 12.
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1. the height is 18 inches. width: 24 2. the height is 27 inches. width…
1. Width: 72 inches 2. Height: 6.75 inches
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1 - 2 congruent segments and angles homework 1. if qr bisects ∠mqr, qn …
$m\angle MQR = 68^{\circ}$ $m\angle KQR = 34^{\circ}$ $m\angle NQM = 22^{\circ}$ $m\angle LQR = 180^{\circ}$ $m\angle PQL = 68^{\circ}$ $m\angle LQN = 90^{\circ}$
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5. practice the factor you use to create proportional change is called …
a. Examples: 0.5, 0.25, 0.1. Effect: Reduces the dimensions of the image. b. Examples: 1. Effect: No effect on the dimensions of the image. c. Examples: 2, 3, 1.5. Effect: Increas…
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in the 1950s, people wanted to go to movie theaters, so they changed th…
The aspect - ratio of the first TV is $4:3$ and the aspect - ratio of the second TV is $16:9$.
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i) -8 - (-4) - (+4) j) 4 + (-15) - (-15) k) -4 - 5 - 6 l) -7 - 7 + (-7)…
Option 2: $4 - 3-(-4)$
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find the perimeter of the square. include the unit. 16 in
64 in
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lose or loose? circle the word that best completes each sentence. 1. th…
1. lose 2. loose 3. loose 4. lose 5. lose 6. loose 7. lose
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find the perimeter of the rectangle. include the unit. 13 cm 19 cm
64 cm
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5 show that the triangle on the graph below is an isosceles triangle. 6…
5번 문제: $\triangle ABC$는 이등변 삼각형입니다. 6번 문제: $\triangle ABC$는 직각 삼각형입니다.
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the perimeter of the triangle is equal to the perimeter of the square. …
d. \(\frac{5}{2}\) (assuming the perimeter of the triangle is 10)
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other than itself, what is an angle that is congruent to ∠2?
∠4
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which angle is vertical to ∠2? 3 4 2 5 1
∠5
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in a trapezoid, the measure of the consecutive angles next to the longe…
1. a. supplementary 2. d. rectangle, rhombus 3. a. congruent 4. d. The quadrilateral is a parallelogram
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which angles are supplementary to each other? 15 16 7 8 14 13 6 5 11 12…
∠10 and ∠11
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which angles are supplementary to each other? ∠12 and ∠11 ∠1 and ∠7 ∠2 …
∠12 and ∠11
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which angles are congruent to each other? ∠3 and ∠16 ∠3 and ∠5 ∠12 and …
∠12 and ∠10
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which angles are congruent to each other? ∠12 and ∠8 ∠9 and ∠6 ∠14 and …
∠14 and ∠16
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3. lu is making a fence for her rectangular garden. if she used 24 ft. …
$9$ ft
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which equation is correct and can be used to solve for the value of z? …
$\frac{\sin(76^{\circ})}{2.6}=\frac{\sin(51^{\circ})}{z}$ (the third - option)
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two students stand 1 yard apart and measure their respective angles of …
3.2 yards
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12 vacation liam and his family went to a beach for vacation. while he …
No, the seashell does not have rotational symmetry because it does not look the same after any rotation other than a 360 - degree rotation.
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which angles are adjacent to each other? ∠8 and ∠10 ∠12 and ∠6 ∠6 and ∠…
∠6 and ∠7
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in parallelogram pqrs, if angle p = 70°, what is the measure of angle r…
a. $70^{\circ}$
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which angles are complementary to each other? ∠6 and ∠1 ∠4 and ∠1 ∠5 an…
∠5 and ∠3
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which angle is vertical to ∠3? ∠6 ∠2 ∠1 ∠4
∠6
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which angle is adjacent to ∠6?
∠5
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which angle is complementary to ∠2?
∠5
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in parallelogram pqrs, if angle p = 70°, what is the measure of angle r…
A. \(70^{\circ}\) ### 2. In a parallelogram, which of the following relationships is always true?
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consider the triangle shown. which shows the sides in order from longes…
$\overline{RQ},\overline{PQ},\overline{RP}$
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which angle is complementary to ∠4?
$\angle5$
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underline each common noun. circle each proper noun. a. many people wat…
a. Underlined: people, boats, river b. Underlined: home, family; Circled: Buckingham Palace c. Underlined: family; Circled: Queen Elizabeth, Windsor Castle d. Underlined: castles;…
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planes s and r both intersect plane r. which statements are true based …
Plane s contains points B and E; Line z intersects plane s at point C; Planes q and r intersect at line y
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circle the word that has the same ending sound as the picture word. won…
No answer can be provided as the picture - word is not clearly defined and no other options are given.
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circle the word that has the same ending sound as the picture word. won…
won
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5. kiran says that polygon efgh is a scaled copy of abcd, but lin disag…
Lin is correct. Polygon \(EFGH\) is not a scaled copy of \(ABCD\) because the ratios of corresponding side - lengths are not the same for all pairs of corresponding sides, even th…
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which of the following inferences is best supported by the details in t…
Given that humans tend to like familiar things, people likely choose dogs that remind them of pets they have seen in photos.
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circle the correct verb. i hears heard the music.
heard
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11. recycling a waste management company offers recycling programs for …
Yes, the recycling symbol has rotational symmetry because it looks the same after being rotated by 120 - degree or 240 - degree increments around its center.
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7. structure write an equation represented by the quick - sketch. 8. pe…
10. 5.5 more minutes 11. 35.33 pounds 12. 102 yd
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a support beam needs to be placed at a 28° angle of elevation so that t…
3.0 meters
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which expression represents the approximate length of (overline{bc})? l…
\(\frac{(3)\sin(66^{\circ})}{\sin(38^{\circ})}\) (corresponding to the first option)
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what is the approximate perimeter of the triangle? use the law of sines…
9.2 units
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in △fgh, h = 10, m∠f = 65°, and m∠g = 35°. what is the length of g? use…
First, find \(m\angle H=180^{\circ}-65^{\circ}-35^{\circ}=80^{\circ}\). By the law of sines \(\frac{g}{\sin G}=\frac{h}{\sin H}\), so \(g = \frac{h\sin G}{\sin H}=\frac{10\times\s…
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what is the value of z, rounded to the nearest tenth? use the law of si…
B. 3.2 units
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more properties of lines common core geometry homework 1. a parallelogr…
Because in a parallelogram \(ABCD\), \(AB\parallel CD\) and through a point outside a line there is exactly one line parallel to the given line.
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my dog could not stop running in circles, he was excited. (a) no change…
C. running in circles, because he was excited.
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which angles are complementary to each other? <4 and <1 <3 and <4 <2 an…
∠3 and ∠4
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use the law of sines to find the value of y. round to the nearest tenth…
1.6 units
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why does the princess hate the lady behind the door? because the prince…
He trusts the princess.
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what is the approximate measure of angle k? use the law of sines to fin…
$41^{\circ}$
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which equation is true for triangle qrs? law of sines: $\frac{sin(a)}{a…
$\frac{\sin(100^{\circ})}{3.5}=\frac{\sin(S)}{2.4}$ (first option)
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circle the complete sentence. my favorite subject is reading. school we…
My favorite subject is reading.
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circle the complete sentence. my favorite subject is reading. school we…
My favorite subject is reading.
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find the volume of the sphere. use 3.14 for pi and round to the nearest…
The volume formula for a sphere is \(V=\frac{4}{3}\pi r^{3}\). Given \(r = 16.8\) ft and \(\pi=3.14\), we have \(V=\frac{4}{3}\times3.14\times(16.8)^{3}=\frac{4}{3}\times3.14\time…
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what is the approximate length of $overline{kl}$? use the law of sines …
3.2 units
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a conical tank is partially filled with water. the height of the tank i…
c. 231.3 cubic meters
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exercice + 4 complete le tableau. effectue tes calculs sur une feuille …
Voir le tableau ci - dessus.
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find the volume of the pyramid. 11 cm 8 cm 6 cm a. 528 cm³ b. 264 cm³ c…
The volume formula for a pyramid is \(V=\frac{1}{3}Bh\), where \(B\) is the base - area and \(h\) is the height. If the base is a right - triangle with legs \(a = 6\mathrm{cm}\) a…
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value: 3 find the volume of the pyramid. 9 in 5 in 11 in a. 495 in³ b. …
The volume formula for a pyramid is \(V=\frac{1}{3}Bh\), where \(B\) is the base - area and \(h\) is the height. The base is a rectangle with length \(l = 11\) in and width \(w = …
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what is the length of line segment rs? use the law of sines to find the…
B. 2.4 units
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find the volume of the cone. use 3.14 for pi and round your answer to t…
The volume formula for a cone is \(V=\frac{1}{3}\pi r^{2}h\). Here \(r = \frac{22}{2}=11\) ft and \(h = 22\) ft. Substituting \(\pi = 3.14\) into the formula: \(V=\frac{1}{3}\time…
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two teams are pulling a heavy chest, located at point x. the teams are …
$\frac{\sin(A)}{3.2}=\frac{\sin(110^{\circ})}{4.6}$ (corresponding to the fourth option in the original multiple - choice list, assuming the order of options as presented in the i…
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which measures are accurate regarding triangle jkl? select two options.…
B. $k\approx3.7$ units E. $KL\approx3.2$ units
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law of sines: $\frac{sin(a)}{a}=\frac{sin(b)}{b}=\frac{sin(c)}{c}$ tria…
$30^{\circ}$
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law of sines: $\frac{sin(a)}{a}=\frac{sin(b)}{b}=\frac{sin(c)}{c}$ in $…
45° and 135°
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recap the sequence of transformations that takes triangle a to triangle…
Transformation 1: translate 5 units to the right, then Transformation 2: reflect over line m