Q. 104.3( 12 Votes )
Find the angle which is five times its supplement.
Answer :
150°
Let the angle = X
Supplement of X = 180° – X
According to question,
⇒ X = 5(180° – X)
⇒ X = 900° - 4X
⇒ X + 5X = 900°
⇒ 6X = 900°
⇒ X = 150°
Therefore angle = 150°
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