Figure RST on the graph is reflected over the y-axis creating figure R’S’T’. Figure R’S’T’ is translated down 2 units and left 1 unit creating R’’S’’T’’. Tyler knows that RST R’S’T’ because reflections produce congruent figures. He also knows that R’S’T’ R’’S’’T’’ because translations produce congruent figures. What can Tyler determine based on these two statements? Check all that apply.
Answer
A
RST R’’S’’T’’
B
RS ST TR
C
Angle R is congruent to angle S is congruent to angle T
D
Angle R is congruent to angle R prime is congruent to angle R double-prime