Are these correct?! 1. Samantha drew Δ JKL with the coordinates (2, 3), (4, 3), and (5, 2). She reflected this triangle over the x-axis to create an image. What are the coordinates of the image?

A. (0, 3), (2, 3), and (3, 2)

B. (2, 0), (4, 0), and (5,−1)

C. (−2, 3), (-4, 3), and (−5, 2)

D. (2,−3), (4, -3) and (5, -2) ****

2. Consider the trapezoid shown in the coordinate plane.
​If trapezoid JKLM is reflected over the x-axis, what do you notice about the ordered pairs of the original figure and the ordered pairs of its reflection over the x-axis?

- The ordered pairs will be switched from top to bottom so the top will become the bottom and the bottom will become the top.

3. Jon drew a triangle with coordinates (5, 1), (7, −2)and (3, −1). He drew an image of the triangle with coordinates (5, −1), (7, 2),
and (3,1). How did he make the image?

A. He translated the original figure 2 units down.

B. He translated the original figure 4 units up.

C. He reflected the original figure over the x-axis. ****

D. He reflected the original figure over the y-axis.

4. Troy drew a triangle with coordinates (5, 6), (5, 4), and (8, 4). He rotated the triangle 180° about the origin. What are the coordinates of the image? Select all that apply.

A. (−5, 6) ****

B. (-5, -4) ****

C. (-5, -6) ****

D. (-8, -4)

5. Which transformation was used to create Δ GHI Δ DEF?

A. Δ DEF was rotated 90 degrees counter clockwise about the origin.

B. Δ DEF was rotated 180 degrees counter clockwise about the origin. ****

C. Δ DEF was reflected over the x-axis

D. Δ DEF was reflected over the y-axis

6. Which transformation best describes how to move Δ JKL
to the shaded area on the coordinate plane?

A. reflect across the y-axis

B. Reflect across the x-axis

C. rotate 90 degrees clockwise about the origin

D. rotate 90 degrees counterclockwise about the origin.

E. translate -13 units and -1 unit

F. translate to the left and down

G. none of the above describe the transformation ****

7. Match the transformation needed to match each pre-image to each congruent image. Drag the graph to match each transformation description.

A = vertical translation of 7 units

B = rotate 180 degrees

C = rotation clockwise 90 degrees

D = reflection across the y-axis

E = reflection across the x-axis

8. Triangle ABC is transformed to create triangle DEF. What sequence of transformations maps one to the other? Select all that apply

A. Rotate 180 degrees about the origin, then translate left 2 units

B. Reflect over the x=axis, then translate down 2 units ****

C. Translate 2 units to the right, the rotate 180 degrees about the origin ****

D. Translate 2 units to the right, the reflect over the x-axis

9. Rectangle ABCD is transformed to create rectangle EFGH. What sequence of transformations maps one to the other? Select all that apply.

A. reflect over the y-axis, then reflect over the x-axis ****

B. rotate 180 degrees about the origin, then translate up 4 units

C. Translate down 4 units the rotate 180 degrees about the origin

D. translate 4 units to the right, then rotate 180 degrees about the orgin ****

10. Ian traced his eraser on graph paper. Then, he slid the eraser up 2 units. He then rotated the eraser 45°clockwise. Finally, he traced his eraser again. What type of transformation did he perform? Select all that apply.

A. duplication ****

B. Translation ****

C. reflection

D. rotation

D

?
C
B, C, D
B
D
Vertical, Rotate 180, Rotate 90, Reflect the Y, Reflect the X
A, C
B, C
B, D

He's very incorrect

Questions 9,4,6,8,10 are incorrect

thanks UwU. god im never saying that again but got 91% only because #2 is being graded

Hes wrong

THANK YOU SO MUCH UwU! I USED THIS ANSWER EARLIER. IT RAISED MY GRADE SO MUCH. YOU ARE SO AWESOME!!!!!!!!!

(۶ꈨຶꎁꈨຶ )۶thank you!

yes they are

all of them are that seems hard to belive but ok

wait im on the wrong thing

1. To find the coordinates of the image after reflecting the triangle over the x-axis, we need to change the sign of the y-coordinates of the original triangle.

Original coordinates: (2, 3), (4, 3), and (5, 2)
Reflected coordinates: (2, -3), (4, -3), and (5, -2)

The correct answer is D. (2, -3), (4, -3), and (5, -2).

2. When a figure is reflected over the x-axis, the y-coordinates of the original figure become the opposite sign in the reflected figure. So the top of the trapezoid becomes the bottom, and the bottom becomes the top.

Answer: The ordered pairs will be switched from top to bottom.

3. To determine how the image was made, we need to compare the coordinates of the original triangle with the coordinates of the image.

Original coordinates: (5, 1), (7, -2), and (3, -1)
Image coordinates: (5, -1), (7, 2), and (3, 1)

By comparing the y-coordinates, we can see that they have switched signs. This indicates that the original figure was reflected over the x-axis.

Answer: C. He reflected the original figure over the x-axis.

4. To rotate a point (x, y) 180° about the origin, we need to change the sign of both the x and y coordinates.

Original coordinates: (5, 6), (5, 4), and (8, 4)
Rotated coordinates after 180° rotation: (-5, -6), (-5, -4), and (-8, -4)

The correct answers are A. (-5, 6), B. (-5, -4), and C. (-5, -6).

5. The correct answer is B. Δ DEF was rotated 180 degrees counterclockwise about the origin.

6. Since there is no information given about the shaded area on the coordinate plane, no specific transformation can be determined. Therefore, the correct answer is G. None of the above describe the transformation.

7. Match the description of the transformation to the appropriate graph based on the options provided. The specific matching would depend on the given graphs.

8. To determine the sequence of transformations that maps triangle ABC to triangle DEF, we need to compare the coordinates.

Based on the options, the correct answer is B. Reflect over the x-axis, then translate down 2 units.

9. To determine the sequence of transformations that maps rectangle ABCD to rectangle EFGH, we need to compare the coordinates.

Based on the options, the correct answers are A. Reflect over the y-axis, then reflect over the x-axis, and D. Translate 4 units to the right, then rotate 180 degrees about the origin.

10. Based on the given information, Ian performed both a translation (slid the eraser up 2 units) and a rotation (rotated the eraser 45° clockwise). So the correct answers are B. Translation and D. Rotation.