Identifying Angles Review

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.SRT.C.7

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

Tags

CCSS.7.G.B.5

The image shows a pair of complementary angles.

• False
• True

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.SRT.C.7

The total number of degrees in a pair of supplementary angles is 90⁰.

• True
• False

Tags

CCSS.7.G.B.5

This diagram shows what type of angle pairs?

• Supplementary
• Complementary
• There are no angle pairs

Tags

CCSS.7.G.B.5

An angle less than 90 degrees is...

• Acute

• Obtuse

• Right

• Reflex

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.SRT.C.6

An angle more than 90 degrees is...

• Obtuse

• Acute

• Right

• Straight

Tags

CCSS.HSG.CO.A.1

A straight angle measures...

• 360°

• 180°

• 90°

• 270°

Tags

CCSS.4.G.A.1

CCSS.4.MD.C.5

A right angle measures...

• 90°

• 180°

• 270°

• 360°

Tags

CCSS.4.G.A.1

CCSS.4.G.A.2

CCSS.4.MD.C.5

CCSS.4.MD.C.6

What type of angle is this?

• acute

• obtuse

• right

• straight angle

Tags

CCSS.HSG.CO.A.1