Proving That Lines are Parallel

For this parallel lines worksheet, learners identify parallel lines and use the measurements of congruent angles to explain why lines are parallel. They use theorems about parallel lines to complete proofs. This three-page worksheet contains examples and 12 problems. The last page contains answers to the problems.

9th - 11th Math 22 Views 112 Downloads
Resource Details

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Math
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Worksheets
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Dave L.
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San Antonio, TX