Question

Question 36 Choose the expression that is the largest value. cos 30° O tan 30° sin 45 tan 45°​

Answer 1

Explanation:

Remark

The moment you put Tan(45) in the choices, non of the other choices can compete.

Tan(45) = 1

Sin(a) or cos(a) are all less then one except when a = 0 or 90. Even then they can only have a value of 1. Since none of the angles = 0 or 90 then the largest value is Tan(45) = 1.