Section 6 Assignment

What are vertical angles?

• Angles that are adjacent to each other
• Angles that add up to 180°
• Angles that are opposite of each other when lines intersect
• Angles that add up to 90°

Which are pairs of vertical angles?

• ∠COB & ∠COA
• ∠AOD & ∠AOC
• ∠COB & ∠AOD
• ∠BOD & ∠AOD

Name the vertical angle to
∠h.

• ∠f
• ∠i
• ∠g
• ∠j

Vertical angles are always

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

What are supplementary angles?

• Angles that add up to 180°

• Angles that add up to 90°

• Angles that are equal to each other

• Angles that are opposite of each other when lines intersect

Two angles added together to produce 90 degrees

• Supplementary
• Complementary
• Right
• Vertical

Tags

CCSS.7.G.B.5

Find what the value of x.

• 118
• 108
• 28
• 58

Tags

CCSS.7.G.B.5

Solve for x

• 15
• 16
• 18
• 19

Tags

CCSS.7.G.B.5

Name a pair of angles that form a linear pair.

• Angles 1 and 2
• Angles 2 and 4
• Angles 5 and 8
• Angles 9 and 10

Name a pair of angles that are vertical.

• Angles 4 and 5
• Angles 7 and 9
• Angles 8 and 9
• Angles 5 and 7