Math, asked by riitik4706, 1 year ago

Show that _ tan 47°tan25°tan43°tan65°=1.2

Answers

Answered by niveditachetan

0

Answer:

Answer is 1 not 1.2

Step-by-step explanation:

tan47.tan25.tan43.tan65

tan47.cot47.tan43.cot43

1.1

1

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