similar figures quick check

1. Which statement is NOT true about similar figures?

a) They have the same shape.
b) They have the same angle measures.
c) They have the same side lengths.
d) They can be different sizes.

Answer: c) They have the same side lengths.

2. If two figures are similar, what can you say about their corresponding angles?
a) They are acute.
b) They are right.
c) They are congruent.
d) They are parallel.

Answer: c) They are congruent.

3. If the scale factor between two similar figures is 2:3, what is the relation between their side lengths?
a) The side lengths are halved.
b) The side lengths are tripled.
c) The side lengths are doubled.
d) The side lengths are the same.

Answer: b) The side lengths are tripled.