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I need help solving this

I need help solving this-example-1
User Nika Kurdadze
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1 Answer

16 votes
16 votes

Answer:

50° and 40°

Explanation:

complementary angles sum to 90°

80% =
(80)/(100) = 0.8

let the 2 angles be x and 0.8x , then

x + 0.8x = 90

1.8x = 90 ( divide both sides by 1.8 )

x = 50

0.8x = 0.8 × 50 = 40

the 2 angles are 50° and 40°

User Murtza Gondal
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2.9k points