Unit 1 Shadows Test Review

Front

What does it mean for two triangles to be similar?

Back

Two triangles are similar if they have the same shape but not necessarily the same size. This means their corresponding angles are equal and their corresponding sides are in proportion.

Front

What is the relationship between corresponding angles of similar polygons?

Back

The corresponding angles of similar polygons are congruent.

Front

What is the scale factor in similar triangles?

Back

The scale factor is the ratio of the lengths of corresponding sides of two similar triangles.

Front

Back

Front

What is the definition of congruent figures?

Back

Congruent figures are figures that have the same shape and size.

Front

Back

Front

Back

Front

What is the definition of similar figures?

Back

Similar figures are figures that have the same shape but may differ in size.

Front

If two angles are complementary, what is their sum?

Back

The sum of two complementary angles is 90 degrees.

Front

Back