Question

On a coordinate plane, polygon GHIJ translates 8 units to the left to form polygon G'H'I'J'. Which of the following equations is not necessarily true?

Answer 1

It's D: m∠HI'J = m∠H'IJ'

Explanation:

This was correct on plato :)

Answer 2

A. True. This is because distances are preserved and kept the same.

B. True. Moving any point to it's corresponding image is having you travel 8 units.

C. True. Corresponding angles are congruent.

D. False. This is not always true so in general it's false.

The final answer is choice D