Math, asked by taibachowdhury2663, 2 months ago

prove that tan(tita + 135 degrees)tan(tita - 135degrees)

Answers

Answered by subbasushma151
0

Answer:

HERE IS YOUR ANSWER ⤵

tan( theta +135) × tan(theta-135)

tan(theta)-1/tan(theta)+1 × tan(theta) +1 / 1-tan(theta)

=>-{ 1- tan(theta)/ 1-tan(theta) }

=> -1

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