Math, asked by nizam4, 1 year ago

if cos theta 1 + cos theta + cos theta 3 equal 3 then sin theta + sin theta 2 + sin theta 3 is equal to

Answers

Answered by GB2010
1
Simple...

Each cos theta should equal to 1 ...

Theta = 0 degree ...

so... sin theta 1 + sin theta 2 + sin theta 3 = 0 ..........
GB2010: mark as brainlist
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