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Find the angle measure ∠1 and ∠2

Find the angle measure ∠1 and ∠2-example-1
User Iboware
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1 Answer

12 votes
12 votes

∠2 = 180° - (38° + 70°) [Angle Sum Property of Triangle....the 3 angles in a triangle sum up to 180°]

∠2 = 180° - 108°

∠2 = 72°

∠1 = 180° - 72° [linear pair/pair of supplementary angles...angles which form a straight line forms 180°]

∠1 = 108°

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User Chrisport
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