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Find X in Parallel Lines: Solving 20-X and 140-X Angle Relationship
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Find X in Parallel Lines: Solving 20-X and 140-X Angle Relationship
Question
Calculate X given that the lines in the diagram below are parallel.
20-X
140-X
Video Solution
Solution Steps
00:00
Find X
00:03
Parallel lines according to the given
00:07
Corresponding angles between parallel lines are equal
00:13
Let's arrange the equation, we want to isolate X
00:38
And this is the solution to the question
Answer
80
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Related Subjects
Angles In Parallel Lines
Collateral angles
Adjacent angles
Vertically Opposite Angles
Alternate angles
Corresponding angles
Corresponding exterior angles
Alternate interior angles
Question Types
Angles in Parallel Lines: Using variables