Math, asked by EthanH421, 1 year ago

Find the value of cot10.cot30.cot80

Answers

Answered by Umachandru238

0

Answer:

Root3

Step-by-step explanation:

Tan(90-10).cot30.cot80

Tan80.cot80.cot30

1 x root3

Root3

CONCEPTS USED:

[email protected]@=1

Cot30= root 3

Umachandru238: Pls mark me as brainliest pls pls

Answered by vshriday2004

1

Answer:

square root of 3

# is teeta

Step-by-step explanation:

cot[90-#]=tan#

cot[90-80].cot30.1/tan80

tan80.cot30.1/tan80

cot30

square root of 3

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