5. Geometry and Measurement

Similarity And Congruence — Quiz

Test your understanding of similarity and congruence with 5 practice questions.

Practice Questions

Question 1

In triangle ABC, if angle A = 30° and angle B = 60°, what is angle C?

Question 2

If two triangles are similar, what can be said about their corresponding areas?

Question 3

Triangle DEF is similar to triangle GHI. If DE = 5 cm and GH = 10 cm, what is the ratio of their areas?

Question 4

Which of the following is a criterion for triangle congruence?

Question 5

If triangle ABC is similar to triangle DEF and the lengths of sides AB and DE are 4 cm and 8 cm respectively, what is the scale factor?