Complementary and Supplementary Angles

What is the definition of a complementary angle?

• Two angles that have the same measure

• A straight line that equals 180 degrees

• Two angles that measure 90 degrees

• Two angles that measure 180 degrees

Tags

TEKS.MATH.7.11C

What is the definition of a supplementary angle?

• Two angles that measure 180 degrees

• A right angle

• Two angles that measure 90 degrees

• Two angles that have the same measure

Tags

TEKS.MATH.7.11C

What is an example of a pair of complementary angles?

• 45° and 48°

• 79° and 30°

• 150° and 32°

• 36° and 54°

Tags

TEKS.MATH.7.11C

What kind of angles are shown?

• Complementary

• Supplementary

Tags

TEKS.MATH.7.11C

Find the missing angle.

• 45°

• 140°

• 50°

• 120°

Tags

TEKS.MATH.7.11C

Find the missing angle.

• 28°

• 118°

• 62°

• 180°

Tags

TEKS.MATH.7.11C

An angle measures 14°. What is the measure of the complementary angle?

• 76°

• 166°

• 14°

• 68°

Tags

TEKS.MATH.7.11C

What is the measure of the missing angle?

• 39

• 129

• 29

• 119

Tags

TEKS.MATH.7.11C

Find the value of x.

• 103

• 10

• 3

• 70

Tags

TEKS.MATH.7.11C

Find the value of x.

• 15

• 18

• 16

• 19

Tags

TEKS.MATH.7.11C