Question

Find cot(theta) if tan(theta)=2 and 180°<(theta)<270°. ( 20 POINTS ) (Trigonometric Identities )

Answer 1

Cot theta = 0.2

Explanation:

`180^\circ < \theta < 270^\circ`

So, theta is in the third quadrant

`Cot \ \theta =(1)/(Tan \ \theta)\\`

`= (1)/(2)`

`\sf Cot \ \theta = 0.5`