Math, asked by nikhilwagh200, 1 month ago

ii) If cos a, cos B, cos y are the direction cosines of a line, then the value of sin’a + sin?B + sinʼy is
a) 1 b)2 c) 3 d) 4

Answers

Answered by ravimundhara88636

2

Answer:

The answer is b

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