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Mathematics 18 Online
OpenStudy (anonymous):

In an A-frame house, the two congruent sides each form a 76° angle with the ground. What is the angle formed at the peak by the two sides? a)104° b)14° c)28° d)76° got it awnsers 28!

OpenStudy (anonymous):

got it the answer is 28.

ganeshie8 (ganeshie8):

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ganeshie8 (ganeshie8):

oh did u just subtract the sum from 180 ?

ganeshie8 (ganeshie8):

28 is correct btw ! good work !!

OpenStudy (anonymous):

yeah i times 76 by 2 then subtracted that from 180

ganeshie8 (ganeshie8):

Excellent ! 76+76 = 152 180-152 = 28

ganeshie8 (ganeshie8):

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