Area and Perimeter of Similar Figures Practice

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

• x = 20
• x = 12
• x = 5
• x = 4

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

• x = 10
• x = 4
• x = 2
• x = 5

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

• x = 1
• x = 3
• x = 9
• x = 5

Find missing side

• 5
• 7
• 9
• 11

Find side length X.

• 30
• 25
• 15
• 40

Find the missing side length.

• 32
• 35
• 20
• 16

What is the measure of x?

• 12
• 15
• 6
• 9

The triangles are similar, solve for the question mark.

• 8
• 12.5
• 18
• 24

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