Question

two complementary angles are in the ratio 4:5. find the angles

Answer 1

bonjour dear!

complementary angles:- the sum of angles is 90°

let the angles be 4x and 5x

4x+5x= 90°

9x= 90°

x= 90/9

x= 10

subsitute,

4x= 4*10= 40

5x= 5*10=50

∴ the angles are 40 and 50

hope this helps

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:)

Answer 2

please mark as brain least