Corresponding Parts in Similar Figures

All corresponding angles are congruent in similar figures.

• True

• False

What is corresponding congruent angles and proportional sides?

• Similar Figures

• Scale Factor

• Congruent Shapes

Tell whether the two figures are similar. Explain your reasoning.

• Yes, similar because they are the same shape and side lengths are proportional.

• No, not similar because they are the same shape, but side lengths are not proportional.

• Yes, same shape

• No, different sizes

Matching sides are called

• Corresponding Sides

• Corresponding Angles

• The Same

• Congruent Sides

All angles in similar figures are congruent.  

• True

• False

What is true about the angles of similar figures?

• Corresponding angles are proportional.

• Complementary angles are proportional.

• Corresponding angles are congruent.

• Complementary angles are congruent.

The pair of figures is similar. Find the missing side.

• x = 20

• x = 12

• x = 5

• x = 4

Find missing side

• 5

• 7

• 9

• 11

Using a proportion, find the height of the tree.

• x = 0.0625 ft.

• 16 ft

• x = 16 ft.

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft