Quiz: Angle Sums of Triangles and Quadrilateral

What should all three angles in a triangle add up to?

• 360

• 90

• 180

• 270

What is the measure of angle y?

• 180

• 142

• 38

• 90

Tags

CCSS.7.G.B.5

What is the measure of the missing angle?

• 43

• 317

• 137

• 53

Tags

CCSS.8.G.A.5

Find the missing angle.

• 29° 
• 39° 
• 49° 
• 59° 

• x = 54
• x = 9
• x = 24
• x = 144

Tags

CCSS.HSG.SRT.C.8

Find the missing angle.

• 75°
• 85°
• 100°
• 45°

Tags

CCSS.HSG.C.A.3

Find the missing angle.

• 65°
• 85°
• 75°
• 70°

Tags

CCSS.HSG.C.A.3

Find the missing angle.

• 30°
• 60°
• 90°
• 120°

Angle 1 is 34, angle 2 is 58, angle 3 is 100.  If this shape is a quadrilateral, what is the measure of the 4th angle.

• 186
• 121
• 168
• 90

The Quadrilateral Sum Theorem states that the sum of all angles in a quadrilateral is ______.

• 45°

• 90°

• 180°

• 360°