Math, asked by sahilpreetkaur1, 1 year ago

find the magnitude of angle A .if 2Sin A.cos A -cos A -2sin A+1=0

Answers

Answered by aditi2428

0

Answer:

sorry, I don't know ......

Answered by lubnataralaskar18

0

Answer:

Step-by-step explanation:

Sorry brother I tried but am unable to do

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