CBSE BOARD X, asked by bhartiaman427, 4 months ago

21. If tan (x + 30°) = 1 then find the value of x.

Answers

Answered by likhitgrandhe

1

Answer:

x=15

Explanation:

as tan(45)=1

tan(x+30)=tan45

x+30=45

x=45-30

x=15

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