Question

Line k l| line m. Find the measure of each angle.
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Answer 1

Explanation:

10) ∠1 = 30 {corresponding angles are equal}

11) ∠4 = 30 { Alternate interior angles are equal}

12) ∠6 + 30 = 180 {straight line}

∠6 = 180 -30

∠6 =150