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Intro to angle relationships formed by parallel lines and transversals
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Intro to angle relationships formed by parallel lines and transversals
9:34
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Video 1 of 9
Intro to angle relationships formed by parallel lines and transversals
10 min
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Finding angles congruent to angle 6 using parallel line properties
3 min
Identifying angles congruent to angle 2 using angle relationships
3 min
Finding angle 1 using the alternate exterior angle theorem
2 min
Finding supplementary angles using the consecutive interior angle theorem
3 min
Finding an unknown angle using parallel lines and triangle properties
3 min
Using the corresponding angle theorem to solve for x
1 min
Solving for x using corresponding angles and straight line properties
2 min
Two-column proof: angle congruence using parallel lines
3 min