Triangle Similarity: AA Answers

Use the drop-down menus to complete the paragraph proof.

YVXZVW✔ WZV

rightvertical✔ congruent

corresponding✔ verticalsupplementary

SSS✔ AAHL

Determine the similarity transformations that verify △ABC ~ △A''B''C'.

rotation of 90 degrees about B'reflection across A'B'✔ dilation with center C'translation left

Given: FH ⊥ GH; KJ ⊥ GJ

angle FHG is congruent to angle GJKangle HFG is congruent to angle GKJ✔ angle FGH is congruent to angle KGJangle GFH is congruent to angle GJK

SSS similarity theoremASA similarity theorem✔ AA similarity theoremSAS similarity theorem

Which similarity transformation could map △DEF to △D'E'F'?

Triangle XYZ was reflected across m and then dilated to form a similar triangle. Which triangle represents the image?

What additional information could be used to prove that △ABC ~ △NML? Check all that apply.

Use the drop-down menus to complete the paragraph proof.

Melissa believes that the AA similarity theorem can prove that the triangles are similar. Which fact would be necessary in the proof?