If Two Angles Are Supplementary And One Angles Is 5°More Than Four Times The Other Find The Angles
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Answer:
the angles are 35° and 145°
Step-by-step explanation:
let a,b be two angles
b= 4a+5°
As angles are supplementary
a+b=180°
a+4a+5°=180
5a=180°-5°
a=175°÷5
a= 35°
b=4a+5°
= 4*35+5°
=145°
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