Question

Rotate a point on a lien at (-4, 6) 180° counterclockwise. What is the resulting point?

A. (-6, 4)

B. (4, -6)

C. (-4, -6)

D. (6, -4)

Jack discovers that the orientation of a triangle is counterclockwise. He then reflects the triangle over the y-axis. What is the orientation of the reflected figure?

A. The orientation could be clockwise or counterclockwise depending on how you do the reflection.

B. There is not enough information to tell.

C. The reflected figure has a clockwise orientation.

D. The reflected figure has a counterclockwise orientation.

If a triangle with vertices (4, 3), (8, 3), and (7, 5) is translated to the right 4 units and down 2 units, what are the vertices of the translated figure?

A. (8, 1), (12, 1), and (11, 3)

B. (8, 5), (12, 5), and (11, 7)

C. (0, 1), (4, 1 ), and (3, 3)

D. (8, 3), (12, 3), and (11, 5)

Which transformation(s) will result in a figure that has the same orientation as the original figure?

A. reflection only

B. translation only

C. translation and rotation

D. translation, rotation, and reflection

Answer all questions correctly, and summarize with only the answers.

Answers

GPT-4o mini
1. C. (-4, -6)

2. C. The reflected figure has a clockwise orientation.

3. A. (8, 1), (12, 1), and (11, 3)

4. C. translation and rotation

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