Angles with parallel lines
8th grade (Year 9 in England) · 16 questions · Common Core: 8.G.A.5 · England: KS3 Geometry, GCSE Foundation Geometry
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Question 1
A line crosses two parallel lines. One angle is 57°. What is the co-interior (same-side interior) angle to it, in degrees?
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Question 2
Alternate angles on parallel lines are (4x + 4)° and 100°. Find x.
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Question 3
A line crosses two parallel lines. One angle is 43°. What is the corresponding angle to it, in degrees?
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Question 4
Alternate angles on parallel lines are (2x + 8)° and 58°. Find x.
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Question 5
A line crosses two parallel lines. One angle is 122°. What is the co-interior (same-side interior) angle to it, in degrees?
Answer
Question 6
Alternate angles on parallel lines are (2x + 13)° and 71°. Find x.
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Question 7
A line crosses two parallel lines. One angle is 78°. What is the corresponding angle to it, in degrees?
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Question 8
Alternate angles on parallel lines are (4x + 25)° and 129°. Find x.
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Question 9
A line crosses two parallel lines. One angle is 96°. What is the alternate angle to it, in degrees?
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Question 10
Alternate angles on parallel lines are (4x + 30)° and 166°. Find x.
x =
Question 11
A line crosses two parallel lines. One angle is 54°. What is the co-interior (same-side interior) angle to it, in degrees?
Answer
Question 12
Alternate angles on parallel lines are (2x + 15)° and 69°. Find x.
x =
Question 13
A line crosses two parallel lines. One angle is 108°. What is the corresponding angle to it, in degrees?
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Question 14
Alternate angles on parallel lines are (3x + 19)° and 73°. Find x.
x =
Question 15
A line crosses two parallel lines. One angle is 37°. What is the corresponding angle to it, in degrees?
Answer
Question 16
Alternate angles on parallel lines are (2x + 18)° and 74°. Find x.
x =
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