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INFINITE SUM
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Geometry and Trigonometry · Parallel and Perpendicular Lines

Practice · Parallel and Perpendicular Lines

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Question 1 of 3Solve it — one move at a time

In the figure above, ℓ ∥ m. What is the value of x?

Work through it one move at a time.

Set upm1=55m\angle 1 = 55^\circ

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