two angles are supplementary.if one of them is 30° less than five times the other.find the angles.
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two angles are supplementary.if one of them is 30° less than five times the other.find the angles.
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let one angle be x
other angle=30 less than 5 times x
=5x-30
two angles are supplementary
therefore,
x+5x-30=180
6x=210
x=35°
so,the angles are 35°,5(35)-30
=35°,145°
hope this helps u ;)