Question

If Cot θ = 21/20, then what is the value of Sec θ?

A) 29/21 B) 21/29 C) 29/20 D) 20/29

Answer 1

Answer:

C)29/20

Step-by-step explanation:

Cot θ = opposite/adjacent = 21/20

By plotting a triangle ABC with the above information, we can find the hypotenuse if the triangle.

Hypotenuse = 29 units.

Sec θ = hypotenuse/adjacent = 29/20