Math, asked by Mandlik3355, 11 months ago

If sin (20+x) = cos 60.then find the value of x.

Answers

Answered by niveka
5

Answer:

x=10

Step-by-step explanation:

sin(20+x)=cos60

sin(20+x)=sin(90-60)                       Reason:[cos thetha=sin(90-Thetha)]

20+x=30                                          Reason:[sin gets cancelled]

x=30-20

x=10

                                                                                                                 

Answered by sonewalbalram
0

Answer:

70hzghxjdkxjdbdbdndkcjxdndnfnjff

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