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If a line makes angles theta(1), theta(2...

If a line makes angles `theta_(1), theta_(2), theta_(3)` with the coordinates planes, then `sin^(2)theta_(1)+sin^(2)theta_(2)+sin^(2)theta_(3)=`………….

A

1

B

2

C

`-1`

D

`-2`

Text Solution

Verified by Experts

The correct Answer is:
2
2
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