Math, asked by rajakash012345, 7 months ago

C
Tan 10°. Tan 15 °•tan75°• tan8o. -

Answers

Answered by anushka121122

2

Answer:

1

Step-by-step explanation:

tan10 = cot 80

tan 15 = cot 75

tan x. cot x = 1

tan 10. tan 15. tan 75. tan 80

cot 80. tan 80. tan 75. cot 75

=1

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