Grade 12th passTrigonometry
If the equations are below,5cos60=10cosy-8sinx5cos30=8cosx-10siny What will be x=? y=?
If the equations are below,
5cos60=10cosy-8sinx
5cos30=8cosx-10siny
What will be x=? y=?
1 Answer
Arun
Dear Sanjana
Square both the equations and add them
You will clearly get your answer
In case of any difficulty plese feel free to ask
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