if A+B+c=180 then prove that,
fan A-3
A-3 = cof c£ +B)​

Question

if A+B+c=180 then prove that,
fan A-3
A-3 = cof c£ +B)​

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Eden 4 weeks 2021-09-18T21:34:45+00:00 1 Answers 1 views 0

Answers ( )

    0
    2021-09-18T21:36:09+00:00

    Answer:

    A+B=180-C

    APPLY TAN ON BOTH SIDES

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