11.1 Classifying Angles

Find the value of x.

• 15
• 16
• 18
• 19

Tags

CCSS.7.G.B.5

What is an example of a pair of complementary angles?

• 13° and 45°
• 10° and 170°
• 81° and 9°
• 90° and 3°

Tags

CCSS.7.G.B.5

Classify this angle.

• Straight angle

• Supplementary angles

• Acute angle

• Obtuse angle

Tags

CCSS.4.G.A.1

Classify this angle.

• Acute angle

• Right angle

• Complementary angles

• Obtuse angle

Tags

CCSS.4.G.A.1

What type of angle is shown?

• Acute

• Obtuse

• Right

• Straight

Tags

CCSS.4.G.A.1

Solve for x.

• x = 118°

• x = 108°

• x = 28°

• x = 38°

Tags

CCSS.7.G.B.5

Are these angles an example of complementary angles, supplementary angles, or neither?

• Complementary angles

• Supplementary angles

• Neither

Tags

CCSS.7.G.B.5

Are these angles an example of complementary angles, supplementary angles, or neither?

• Complementary angles

• Supplementary angles

• Neither

Tags

CCSS.7.G.B.5

Are these angles an example of complementary angles, supplementary angles, or neither?

• Complementary angles

• Supplementary angles

• Neither

Tags

CCSS.7.G.B.5

What is the measure of the missing angle?

• 39°

• 29°

• 119°

• 129°

Tags

CCSS.7.G.B.5