Math, asked by Indrani33, 1 year ago

Can 1/2 , 1/2 and 1/√2 b the direction cosine of a straight line
If yes why ?

Answers

Answered by vickygupta37
0
373€÷8/ €4£$4th ^^7£^5 ('

Indrani33: U didn't get the question dude
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