Finding Angles in Triangles and Quadrilaterals

What is the value of the missing angle?

• 61

• 50

• 60

• 69

Tags

CCSS.8.G.A.5

• 93°

• 88°

• 69°

• 45°

Tags

CCSS.HSG.C.A.3

Find the measure of the indicated angle. 

• 95

• 85

• 35

• 45

Tags

CCSS.8.G.A.5

What is the sum of the angles inside a triangle?

• 90

• 180

• 360

Tags

CCSS.8.G.A.5

Find Angle ADB

• 5

• 49

• 41

• 6

Tags

CCSS.HSG.CO.C.11

Find m∠CDB.

Tags

CCSS.HSG.CO.C.11

If 2 of the angles of a triangle are 30 and 70 degrees, the third angle measures...

• 80

• 100

• 60

• 90

Tags

CCSS.8.G.A.5

• 38°

• 98°

• 93°

• 110°

Tags

CCSS.HSG.C.A.3

• 145 because all angles sum to 360 0 in a quadrilateral

• 115 because consecutive angles are sum to 180 0 in a quadrilateral

• 105 because opposite angles are congruent in a quadrilateral

• 135 because consecutive angles are sum to 180 0 in a quadrilateral

Tags

CCSS.HSG.C.A.3

Find the missing angle.

• 30

• 60

• 90

• 120

Tags

CCSS.4.MD.C.7