Find Measure of Angles to Nearest Degree

• Cannot be determined

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=3.4

• Complementary; x=45

• Supplementary; x=20

• Supplementary; x=175

Tags

CCSS.7.G.B.5

Solve for x.

• 4

• 9

• 10

• -7

Tags

CCSS.8.G.A.5

Solve for x.

• 7

• -4

• 8

• 9

Tags

CCSS.8.G.A.5

Find the unknown angle measure.

Tags

CCSS.7.G.B.5

A quadrilateral has three angles that measure 90°, 80°, and 74°. Find the unknown angle measure.

• 109°

• 116°

• 232°

• 123°

Tags

CCSS.8.G.A.5

A quadrilateral has angles that measure 60°, 75°, 120°, and x°. What is the value of x?

(a)  

Tags

CCSS.HSG.C.A.3

Two angles of a triangle measure 40° and 70°. What is the measure of the third angle of the triangle?

(a)  

Tags

CCSS.8.G.A.5

Find the unknown angle measure.

Tags

CCSS.8.G.A.5