Similar Figures Corresponding Sides and Angles

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

• x = 1

• x = 3

• x = 9

• x = 5

What is the measure of angle F?

• 36^o

• 63^o

• 81^o

• 99^o

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

• x = 20

• x = 12

• x = 5

• x = 4

Two objects that are the same shape but not the same size are _______.

• Congruent

• Vertical

• Similar

• Complementary

Sides in similar figures must be proportional.  

• True

• False 

When you multiply by a scale factor greater than 1, it will result in ...

• a reduction.

• the same size.

• an enlargement.

• a different shape.

Corresponding angles in similar figures are congruent.

• True

• False

Matching sides are called

• Corresponding Sides

• Corresponding Angles

• The Same

• Congruent Sides

What is true about the shape and size of similar figures?

• Same shape and same size

• Same shape and not the same size

• Different shape and same size

• Different shape and not the same size

Which scale factor is an example of a reduction?

• k = 1/2

• k = 1

• k = 3/2

• k = 2.5