Math, asked by avinashrajeev39, 4 months ago

tan(60°-alpha)=1 then alpha =?

Answers

Answered by ojasvi4855

1

Answer:

15

Step-by-step explanation:

tan 45 = 1

there fore

tan(60-a) = tan45

60-a=45

-a=45-60

-a=-15

a=15

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