KcetThree Dimensional GeometryKCET 2017MCQ+1 / -02017Reflexion of the point $(\alpha, \beta, \gamma)$ in $X Y$-plane isA$(0,0, \gamma)$B $(-\alpha,-\beta, \gamma)$C$(\alpha, \beta,-\gamma)$D $(\alpha, \beta, 0)$Check AnswerClear SelectionReveal AnswerShow Explanation
