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Type the correct answer in the box. If cos x = sin(20 + x)º and 0°

Type the correct answer in the box. If cos x = sin(20 + x)º and 0°
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Type the correct answer in the box.
If cos x = sin(20 + x)º and 0°

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User Jerry Stratton
by
7.6k points

1 Answer

3 votes

(x\°)+(20+x)\°=90\°

solve for x

2x=90-20

2x=70

x = 70/2

x = 35 degrees.

answered
User Tomasz Linkowski
by
9.2k points
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