The difference in the measures of 2 complementary angle is 12digree.find the measure of the angle.
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Answer:Let x be the measure of one angle.
Therefore, complement=90°-x
A/Q
90°-x-x =12°
90°-2x =12°
-2x =12°-90°
-2x=-78°
2x=78°
x=78°/2
x=39°
Therefore,the 1st angle=39°
And,the 2nd angle=90°-39°=51°
Therefore, complement=90°-x
A/Q
90°-x-x =12°
90°-2x =12°
-2x =12°-90°
-2x=-78°
2x=78°
x=78°/2
x=39°
Therefore,the 1st angle=39°
And,the 2nd angle=90°-39°=51°
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