Find the angle which is one-fifth of its supplement
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Answered by
38
Supplement means that sum of angles is 180°.
Take one angle as x and the other 5x.
X+5X=180
6X=180
X=30°
Cheers. Mark brainliest.
Take one angle as x and the other 5x.
X+5X=180
6X=180
X=30°
Cheers. Mark brainliest.
Answered by
9
let required angle be x and other angle be y then
x+y=180°.
y=180-x.......1
also y =x/5............2
Now substituting 2 in 1 we have
x =150° and y =180-150=30°
Therefore the required angles are 150°,30°.
x+y=180°.
y=180-x.......1
also y =x/5............2
Now substituting 2 in 1 we have
x =150° and y =180-150=30°
Therefore the required angles are 150°,30°.
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