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And angle is 21 more than twice its complement find it
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3 votes
And angle is 21 more than twice its complement find it

User Akanksha Hegde
by
3.4k points

1 Answer

3 votes

Answer:

angle = 67°

Explanation:

let

a = angle in degrees

(90-a) = complement

given

a = 2(90-a)+21

Solve for a

a = 180 - 2a + 21

3a = 201

a = 67°

User Weiy
by
3.4k points
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