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Iregular Concave Pentagon, Find x angle
markfeuerborn
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Jun 21, 2022
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Iregular Concave Pentagon, Find x angle
learnmath
markfeuerborn
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Jun 21, 2022
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pentagon sum of interior angles is 180 * 3 = 540
540 = α + β + γ + δ + (360 – x)
Solve that for an expression for x.
LaurenFendrick
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Jun 21, 2022
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