271,239 views
34 votes
34 votes
Find cot(theta) if tan(theta)=2 and 180°<(theta)<270°. ( 20 POINTS ) (Trigonometric Identities )

User Ffff
by
2.5k points

1 Answer

12 votes
12 votes

Answer:

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

User Bmc
by
2.8k points