Trigonometry Questions and Answers for Competitive Exams
If a(tanθ+cotθ)=1, sinθ+cosθ=b and 0°<θ<90°, then the relation between a and b.
(A)
(B)
(C)
(D)
Correct Answer : C
(A) 0
(B)
(C)
(D) None of these
Correct Answer : B
What is the simplification value of
(A) tanAcotB
(B) tanBcotA
(C) tanAtanB
(D) cotAcotB
Correct Answer : B
(A)
(B)
(C)
(D)
Correct Answer : A
What is the value of
(A) 0
(B) – 2
(C) – Sinθ
(D) 1
Correct Answer : D
If 4tanθ=3,the value of
(A)
(B)
(C)
(D) None of these
Correct Answer : B
(secA – 1)/(secA + 1) is equal to?
(A) (1 – sinA)/(1 + sinA)
(B) (1 – cosA)/(1 + cosA)
(C) (1 + cosA)/(1 – cosA)
(D) (1 + sinA)/(1 – sinA)
Correct Answer : B
Find the value tanθ-cosθ in the given figure.
(A)
(B)
(C)
(D)
Correct Answer : C
If cos3A = X, then value of X?
(A) 4cos3A + 3cosA
(B) 3cosA – 4cos3A
(C) cosA + 4cos3A
(D) 4cos3A – 3cosA
Correct Answer : D
If
(A)
(B)
(C)
(D)
Correct Answer : B
About author
Vikram Singh
Providing knowledgable questions of Reasoning and Aptitude for the competitive exams.
Read more articles