Angle Relationships in Triangles

Where do you think you are in your understanding of angle pair relationships?

• 4

• 3

• 2

• 1

• 0

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

Find the missing angle TSR.

• A

• B

• C

• D

Tags

CCSS.7.G.B.5

What is the sum of interior angles of a triangle?

• 60 degrees

• 90 degrees

• 180 degrees

• 360 degrees

Tags

CCSS.7.G.A.2

If the two triangles are similar, what is <F ?

• 95°

• 85°

• 75°

• 60°

Tags

CCSS.7.G.B.5

Which angle creates a linear pair with angle 3 ?

• Angle 4

• Angle 5

• Angle 7

• Angle 2

Tags

CCSS.7.G.B.5

A student is trying to construct triangles using four different sets of angles. The angles in each set are given below. Which set will form a triangle?

• 45°, 65°, 70°

• 150°, 110°, 100°

• 50°, 50°, 50°

• 90°, 90°, 90°

Tags

CCSS.8.G.A.5

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Tags

CCSS.7.G.B.5

The Triangle Sum Theorem states that the sum of all angles in a triangle is ______. 

• 45°
• 90°
• 180°
• 360°

Tags

CCSS.8.G.A.5

Find the measure of angle ABC.

• 38

• 47

• 40

• 70

Tags

CCSS.7.G.B.5

Angle 1 = 27^o

Find the measure of angle 4.

• 27^o

• 153^o

• 63^o

• 90^o

Tags

CCSS.7.G.B.5