Angles in parallel lines

Calculate the missing angle.

• 62º

• 100º

• 80º

• 118º

Tags

CCSS.7.G.B.5

Calculate the missing angle.

• 111º

• 69º

• 65º

• 115º

Tags

CCSS.7.G.B.5

Identify possible mistakes with this question.

• Angle A and Angle B do not make 180

• The algebra is the wrong way around

• The diagram might be incorrect

• Both angles have x in

Given this diagram, what knowledge of angles should you use to solve for x?

• Corresponding angles are the same size

• Vertically opposite angles are the same size

• Interior angles add to 180

• Angles on a straight line add to 180

• Alternate angles are the same

Tags

CCSS.8.G.A.5

Which value of x will show that lines l and m are parallel?

• 20
• 22
• 24
• 25

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.11

CCSS.HSG.GPE.B.5

What value of x proves that line p is parallel to line r?

• 14
• 12.5
• 15
• 25

Tags

CCSS.8.G.A.5

Which value of x will show that line m is parallel to line r?

• 33
• 25
• 24
• 20

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

If a // b and c // d in the figure below, then what is the value of x?

• 47
• 57
• 133
• 143

Line v is a transversal.  Which is a true statement?

• w // x and x // y
• w // x and y // z
• w // y and x // z
• w // z and x // y

Tags

CCSS.8.G.A.5

Which angles are corresponding angles?

• ∠16 and ∠2

• ∠9 and ∠16

• ∠12 and ∠13

• ∠5 and ∠6

Tags

CCSS.8.G.A.5