Checking and securing understanding of congruent triangles (ASA)

12 questions

1. Izzy says, "__________ shapes can fit exactly on top of another using rotation, __________ or __________ ." Select the words that correctly complete Izzy's statement.
2. Some Oak pupils are discussing congruence. Which pupils are correct?
3. Are triangle ABC and DEF congruent? Explain your answer.
4. Given these two triangles are congruent, find the length of the sides marked x and y.
5. Given these two triangles are congruent, the angle marked z is ___°.
6. ABCD is a rhombus. Select the set of statements needed to prove that triangle ABD and triangle BCD are congruent.
7. Two shapes will always be congruent if...
8. Two triangles are guaranteed to be congruent if...
9. Are these two triangle congruent? Explain your answer.
10. These two triangles are congruent. Match each side length to its value.
11. Given these two triangles are congruent, the angle marked x is ___°.
12. In the diagram, ∠MNO = ∠PON and NQ = QO. Select the statements that are needed to prove that triangle MNO is congruent to triangle PNO.

License: OGL