Problem 36 of 7
Use consecutive angles of parallelogram KLMN to solve from angle K=4d-20 and angle L=80.
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solve angle relationships.
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Angles must be consecutive in a parallelogram; consecutive angles are supplementary.
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Solution
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1. Identify the consecutive angle pair.
2. Write an equation with sum 180 degrees.
3. Solve for the missing angle or variable.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Setting consecutive angles equal by default.