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In Fig. , \(OD\) is the bisector of \(∠AOC\), \(OE\) is the bisector of \(∠BOC\) and \(OD ⊥ OE\). Show that the points \(A, O\) and \(B\) are collinear.
YCIND_240306_6084_lines and angles_11.png
 
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