Angles, Triangles, and Polygons

What angle in the picture has the SAME measure as < 1?

• 2

• 4

• 7

• 5

Tags

CCSS.8.G.A.5

If ∠A and ∠B are supplementary, and the measure of ∠A is 120°, what is the measure of ∠B?

• 180
• 50
• 60
• 80

Tags

CCSS.7.G.B.5

Find the value of x. 

• 70
• 10
• 3
• 103

Tags

CCSS.7.G.B.5

• Cannot be determined

Tags

CCSS.8.G.A.5

• Cannot be determined

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

Which of the following angles can you add together to equal angle d? 

• Angle a and Angle b
• Angle b and Angle c
• Angle a and Angle c
• Angle a and Angle b and Angle c

Tags

CCSS.8.G.A.5

What is the measure of angle b?

• 36^o

• 56^o

• 63^o

• 117^o

Tags

CCSS.8.G.A.5

What is the value of x?

• 38

• 57

• 76

• 85

Tags

CCSS.8.G.A.5