Bell Work 3/20

Two angles are suppplementary if the sum of their angles is 180^o

• True
• False

Tags

CCSS.7.G.B.5

Complementary angles are angles that add up to ___________. 

• 180 degrees
• 90 degrees
• 360 degrees
• 100 degrees

Tags

CCSS.7.G.B.5

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

Tags

CCSS.7.G.B.5

What is the measure of ∠2?

• 38
• 58
• 71
• 142

Tags

CCSS.7.G.B.5

Find the value of x.

• 15
• 16
• 18
• 19

Tags

CCSS.7.G.B.5

Find the missing angle.

• 74
• 66
• 35
• 16

Tags

CCSS.7.G.B.5

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

• Complementary; x=25
• Complementary; x=5
• Supplementary; x=25
• Supplementary; x=5

Tags

CCSS.7.G.B.5

Find the value of y.

• 14

• 38

• 76

• 104

Tags

CCSS.7.G.B.5