Solve angle equations on parallel lines
8th grade (Year 9 in England) · 16 questions · Common Core: 8.G.A.5, 8.EE.C.7 · England: KS3 Geometry and measures, GCSE Foundation Geometry and measures
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Question 1
Co-interior angles on parallel lines are (3x + 16)° and (3x + 14)°. Find x.
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Question 2
Alternate angles on parallel lines are (5x + 13)° and (x + 81)°. Find x.
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Question 3
Co-interior angles on parallel lines are (x + 15)° and (x + 119)°. Find x.
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Question 4
Alternate angles on parallel lines are (4x + 1)° and (x + 79)°. Find x.
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Question 5
Co-interior angles on parallel lines are (x + 18)° and (3x + 98)°. Find x.
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Question 6
Corresponding angles are (3x + 10)° and (5x − 30)°. Find x.
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Question 7
Co-interior angles on parallel lines are (x + 12)° and (x + 118)°. Find x.
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Question 8
Alternate angles on parallel lines are (3x + 1)° and (x + 39)°. Find x.
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Question 9
Co-interior angles on parallel lines are (2x + 18)° and (2x + 50)°. Find x.
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Question 10
Corresponding angles are (3x + 10)° and (5x − 30)°. Find x.
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Question 11
Co-interior angles on parallel lines are (x + 1)° and (x + 111)°. Find x.
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Question 12
Alternate angles on parallel lines are (5x + 9)° and (3x + 39)°. Find x.
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Question 13
Co-interior angles on parallel lines are (x + 19)° and (3x + 105)°. Find x.
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Question 14
Corresponding angles are (3x + 10)° and (5x − 30)°. Find x.
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Question 15
Co-interior angles on parallel lines are (x + 17)° and (2x + 100)°. Find x.
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Question 16
Alternate angles on parallel lines are (4x + 13)° and (3x + 38)°. Find x.
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