CUET Preparation Today
CUET
General Test
Quantitative Reasoning
Trigonometry
If θ is an acute angle and tan θ + cot θ = 2, then the value of tan200θ + cot200θ is :
1
2
-1
0
Given :-
tan θ + cot θ = 2
put θ = 45°
tan 45° + cot 45°= 1 + 1 = 2
Now , tan200 θ + cot200 θ
= tan200 45° + cot200 45°
= 1 + 1
= 2