Math, asked by bhatilakshit57, 11 months ago

tan48 tan23 tan42 tan67=1​

Answers

Answered by violet17
2

Answer:

hope this answer helps

Attachments:
Answered by nirgunsh9035
0

Answer:

Here is ur answer mate

Step-by-step explanation:

tan(90-42).tan(90-67).tan42tan67

cot42cot67tan42tan67

1/tan42.1/tan67tan42tan67

1 = 1

Hence simplify

Please mark me as brainliest

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