3 years ago

In right triangle ABC, angle C is a right angle. Which is equal to cos A? A. cos B B. csc B C. sec B D. sin B

Mathematics

2 answers:

Elanso [62]3 years ago

8 0

The one equal to cos A would be D. sin B

Aliun [14]3 years ago

3 0

sin x = opposite/hypotenuse
angle C = 90 degrees cos a = 90 degrees

The right Answer is :
Sin B

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