Question

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In the figure below, if m<1 = (x + 16)° and m The < sign is angle

Answer 1

Explanation:

∠1 + ∠BFE = 180 {linear pair}

x + 16 + 3x + 20 = 180

x + 3x + 16 + 20 = 180 {Combine like terms}

4x + 36 = 180

Subtract 36 from both sides

4x = 180 - 36

4x = 144

Divide both sides by 4

x = 144/4

x = 36