Review of Complementary, Supplementary, Vertical, and Adjacent

Review of Complementary, Supplementary, Vertical, and Adjacent

By Nicole Gubbins

Complementary Angles

Multiple Choice

Complementary angles are two angles that add up to 90 degrees.

• True

• False

Multiple Choice

Which pictures shows complementary angles?

Supplementary Angles

Multiple Choice

Supplementary angles are two angles that add up to 190 degrees.

• True

• False

Multiple Choice

Which picture displays supplementary angles?

Vertical Angles

Multiple Choice

Angles 1° and 2° are also vertical angles.

• True

• False

Multiple Choice

Which image displays vertical angles?

Adjacent Angles

Multiple Choice

Adjacent angles only share a vertex, not a side

• True

• False

Multiple Choice

Which one displays adjacent angles?

Finding a Missing Angle

Use the knowledge of angle relationships to set up an equation.

Fill in the Blank

What is the value of the missing angle?

Fill in the Blank

What is the value of the missing angle?

Fill in the Blank

What is the value of the missing angle?

Fill in the Blank

What is the value of the missing angle?

Finding a Variable

Sometimes we need to find a value within an angle and not the full angle measurement. We would still set up an equation to do this.

Multiple Choice

Find the value of x.

• 18

• 29

• 32

• 23

Fill in the Blank

Find the value of x.

Multiple Choice

Find the value of x.

• 65

• 67

• 64

• 59

Fill in the Blank

Find the value of x.