Unit 4 Day 16: Similar Figures Day 2

Front

In similar figures, the lengths of corresponding sides are proportional.

Back

Always true

Front

When figures are similar, their corresponding sides are__________________.

Back

proportional

Front

Which side length corresponds with EF?

Back

LM

Front

All corresponding angles in similar figures are congruent.

Back

True

Front

In similar figures, the measures of corresponding angles are congruent.

Back

Always true

Front

What is the definition of similar figures?

Back

Figures that have the same shape but may differ in size.

Front

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

Back

The ratios of their corresponding sides are equal.

Front

What is the relationship between the scale factor and the side lengths of similar figures?

Back

The scale factor is the ratio of the lengths of corresponding sides.

Front

If triangle ABC is similar to triangle DEF, what can be said about angle A and angle D?

Back

Angle A is congruent to angle D.

Front

How do you determine if two figures are similar?

Back

Check if corresponding angles are congruent and corresponding sides are proportional.