Math, asked by nivi8877, 6 months ago

3tan 40 degree * tan 50 degree

Answers

Answered by sritejatalluri

2

Answer:

remember the formula

tana.tanb = 1 when a+b = 90

tan40.tan50 is 1 then 3tan40tan50 is 3×1=3

Answered by anshverma567

2

3tan (40 degrees)*tan(50 degree)=3 Answer

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