Angle Relationship Vocabulary

A pair of angles whose sum is 180 degrees.

• Supplementary

• Complementary

• Perpendicular

• Vertical

Tags

CCSS.7.G.B.5

Label the image:

A linear pair is made up of what kinds of angles?

a

c

obtuse

right

acute

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

Organize these options into the right categories

Groups:

(a) What can make 90 degree angles?

,

(b) What can make 180 degree angles?

,

(c) What angles are congruent?

• an acute angle and an obtuse angle

• 2 Acute Angles

• Line

• Angles with the same measurement

• Linear Pair

• Complementary Angles

• Supplementary angles

• Perpendicular lines

• Right Angles

• Vertical Angles

• 2 Right Angles

Tags

CCSS.7.G.B.5

Reorder the following from smallest angle to largest angle.

• Obtuse

• Right

• Acute

• Straight

Tags

CCSS.HSG.CO.A.1

Complementary angles ...

• are congruent

• say really nice things.

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.7

• Linear Pair

• Vertical Angles

• Complementary Angles

• Congruent

Tags

CCSS.HSG.CO.C.9

Match the following angles with the relationship.

• Congruent

• Adjacent Angles

• Share a vertex and a side

• Linear Pair

• Sum to 90

• Vertical Angles

• Supplementary

• Complementary

Tags

CCSS.HSG.CO.C.9

Tags

CCSS.7.G.B.5

Tags

CCSS.HSG.CO.C.10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3