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Trigonometry Practice Questions & Answers

0 vote

 Simplify the expression sec θ – (sec θ)sin^2θ

Asked on by Guest | Votes 0

 Simplify the expression sec θ – (sec θ)sin^2θ

A). sin ¸

B).

cos ¸

C). cos^2¸

D). sin^2¸

0 vote

 Simplify the equation sin^2θ(1 + cot^2θ)

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 Simplify the equation sin^2θ(1 + cot^2θ)

A). 1

B). sin^2¸

C). sec^2¸

D). sin^2¸sec^2¸

0 vote

 Find the value of (sin θ + cos θ tanθ)/cos θ

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 Find the value of (sin θ + cos θ tanθ)/cos θ

A). 2 sin ¸

B). 2 tan ¸

C). 2 cos ¸

D). 2 cot ¸

0 vote

 Find the value of y in the given: y = (1 + cos θ) tan θ

Asked on by Guest | Votes 0

 Find the value of y in the given: y = (1 + cos θ) tan θ

A). sin ¸

B). cos ¸

C). sin 2¸

D). cos 2¸

-1 vote

 If tan x =1/2, tan y = 1/3, what is the value of tan (x + y)?

Asked on by Guest | Votes -1

 If tan x =1/2, tan y = 1/3, what is the value of tan (x + y)?

A). 1

B). 2

C). 1/2

D). 1/6