Lines and Angles

Which angle is supplementary to <4?

• <5

• <3

• <1

• All of the above

Tags

CCSS.7.G.B.5

Line I is the perpendicular bisector of AB. What is the length of AB?

• 6 cm

• 3 cm

• 12 cm

• 20 cm

Tags

CCSS.HSG.CO.C.9

Name a pair of alternate exterior angles.

• <1 and <8

• <6 and <7

• <3 and <8

• <4 and <5

Tags

CCSS.8.G.A.5

What is the measurement of the angle labeled as "1"?

• 133°

• 180°

• 90°

• 47°

Tags

CCSS.7.G.B.5

What is the measurement of angle 2?

• 119°

• 71°

• 63°

Tags

CCSS.7.G.B.5

Determine if the angle relationship is enough to prove the line m l l line n. If so, Identify what theorem you used to prove the lines are parallel.

<3 + <6 = 180

• No, Converse of different side exterior angles

• Yes, converse of same side interior angles postulate

• Yes, converse of corresponding angle

• No, Can't prove

Tags

CCSS.8.G.A.5

Determine if the angle relationship is enough to prove the line m l l line n. If so, Identify what theorem you used to prove the lines are parallel.

<4 is congruent to <6

• Yes, converse of alternate interior angles theorem

• No, can't prove

• Yes, Congruent angle theorem

• Yes, Alternate exterior angles postulate

Tags

CCSS.8.G.A.5

Which theorem explains why <7 is congruent to <3?

• Same Side Interior Angles Postulate

• Alternate Interior Angles Theorem

• Corresponding Angles Theorem

• Vertical Angles Postulate

Tags

CCSS.8.G.A.5

What is the length of AC?

• 6cm

• 3 cm

• 1.5 cm

• 9cm

Tags

CCSS.HSG.CO.C.9

Something when supplied to complete a thing. Two angles or arcs whose sum is 180 degrees are ___________.

• Complimentary

• Vertical

• Supplementary

• Equidist

Tags

CCSS.7.G.B.5