Triangle Relationships

How many degrees are in complementary angles?

• 360 degrees

• 90 degrees

• 270 degrees

• 180 degrees

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.7

How many degrees are in supplementary angles?

• 90 degrees

• 180 degrees

• 270 degrees

• 360 degrees

Tags

CCSS.7.G.B.5

Find the value of angle 1.

• 45

• 20

• 135

• 145

Tags

CCSS.HSG.CO.C.9

Find the value of x.

• 10

• 2

• 22

• 20

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

CCSS.HSA.REI.A.1

Find the value of angle 6.

• 135

• 120

• 45

• 35

Tags

CCSS.HSG.CO.C.9

CCSS.HSG.CO.A.1

A pair of alternating interior angles are

• Angles 1 and 12

• Angles 7 and 14

• Angles 4 and 10

• Angles 13 and 14

Tags

CCSS.HSG.CO.C.9

A pair of alternating exterior angles are

• Angles 1 and 2

• Angles 4 and 9

• Angles 8 and 13

• Angles 6 and 15

Tags

CCSS.HSG.CO.C.9

A pair of corresponding angles are

• Angles 2 and 10

• Angles 1 and 4

• Angles 10 and 11

• Angles 5 and 14

Tags

CCSS.HSG.CO.C.9

A pair of consecutive interior angles

• Angles 13 and 16

• Angles 5 and 7

• Angles 3 and 9

• Angles 11 and 12

Tags

CCSS.HSG.CO.C.9

A pair of consecutive exterior angles

• Angles 5 and 6

• Angles 1 and 9

• Angles 9 and 10

• Angles 14 and 15

Tags

CCSS.HSG.CO.C.9

CCSS.HSG.CO.A.1