Question
Mathematics Question on Trigonometric Identities
If tanθ+cotθ = 5, then tan2θ+ cot2θ =?
A
27
B
25
C
24
D
23
Answer
23
Explanation
Solution
The correct option is (D): 23
If tanθ+cotθ = 5, then tan2θ+ cot2θ =?
27
25
24
23
23
The correct option is (D): 23