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Leno4ka [110]
3 years ago
9

What is the value of x? sin55°=cosx Enter your answer in the box. x = °

Mathematics
1 answer:
rodikova [14]3 years ago
6 0

ANSWER

x=35°

EXPLANATION

The sine and cosine ratio are complementary trigonometric ratios.

This means that:

sin(A)°=cos(90-A)°

The given equation is:

sin(55)°=cos(x).

This implies that,

x=90-55

x=35°

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