Question

1. Which of these transformations are isometries? The diagrams are not to scale.

Answer 1

(I) parallelogram EFGH-->parallelogram XWVU

Answer 2

(II) hexagon CDEFGH---> hexagon YXWVUT

Answer 3

(III) triangle EFG--> triangle VWU

Answer 4

A. I only
B. II and III only (My Answer)
C. I and III only
D. I, II, and III

Answer 5

All 3 are isometric. And All 3 are reflections. So I believe you are partially correct:) So it's D:)

Answer 6

Thank you @YanaSidlinskiy so you think you could help with 1 or 2 more?