Math, asked by viji18net, 8 months ago

Evaluate:Tan 33° tan 40° tan 45° tan 50° tan 57°

Answers

Answered by mythri04

Answer:

1.

Step-by-step explanation:

tan 33 = tan 33,

tan 40 = tan 40

tan 45 = tan 45

tan 50 = cot 40

tan 57 = cot 33

multiply all,

tan 33 x tan 40 x tan 45 x cot 40 x cot 33

tan θ x cot θ = 1

1 x 1 x tan 45

tan 45 = 1.

Therefore the answer = 1

Answered by anjalimaurya3876

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