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givi [52]
3 years ago
9

If the angles are represented in degrees, find both angles sin(x+76)=cos(3x+2)

Mathematics
1 answer:
poizon [28]3 years ago
4 0

Step-by-step explanation:

x + 76 + 3x +  2 = 90

4x + 78 = 90

4x = 12

x = 3

Angle 1 is 79

Angle 2 is 11.

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