Question

Express the sine, cosine and tangent of the following angles as ratios​

Answer 1

Explanation:

sin(x) = opposite / hypotenuse = 21/29

cos(x) = adjacent / hypotenuse = 20/29

tan(x) = opposite / adjacent = 21/20

sin(y) = opposite / hypotenuse = 20/29

cos(y) = adjacent / hypotenuse = 21/29

tan(y) = opposite / adjacent = 20/21