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Geometry
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If ∠PLA and ∠ELA are complementary, ∠PLA = 5x – 2, and ∠ELA = x + 8, what is the measure of ∠PLE?
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Since they're complementary ∠PLA + ∠ELA = 90 So 5x-2+x+8=90 (5x+x-2+8)=6x+6 =90 6x=90-6 6x=84 (By dividing 6 from both sides) x=14 So : ∠PLA = 5(14)-2 = 68
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