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MatroZZZ [7]
3 years ago
12

What is the value of x sin 64°=cos x what is the value of x?

Mathematics
1 answer:
Westkost [7]3 years ago
6 0
We know that

 sin 64°= cos (x)
64° and x-------> are complementary angles
64°+x=90°
then
x=90-64----------> 26°
so
sin 64°=cos 26°

the answer is 
x=26°
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