Question

Trigonometry
Special Right Triangles
Find the exact value of cot 30* - tan 0* + cos 60*.

Answer 1

½ + sqrt(3)

Explanation:

tan(30) = 1/sqrt(3)

cot(30) = sqrt(3)

tan(0) = 0

cos(60) = 1/2

sqrt(3) - 0 + 1/2

sqrt(3) + ½