In the given figure, lines AB and CD intersect at a point O . The sid

1.	In the given figure, lines AB and CD intersect at a point O . The sides CA and OB have been produced to E and F respectively such that (a) 190∘ (b) 230∘ (c) 210∘ (d) 270∘
Answer» $In the given figure, lines AB and CD intersect at a point O . The sides CA and OB have been produced to E and F respectively such that$ $(a) 190^{\circ} (b) 230^{\circ} (c) 210^{\circ} (d) 270^{\circ}$

In the given figure, lines AB and CD intersect at a point O . The sides CA and OB have been produced to E and F respectively such that (a) 190∘ (b) 230∘ (c) 210∘ (d) 270∘

Answer»

$In the given figure, lines AB and CD intersect at a point O . The sides CA and OB have been produced to E and F respectively such that$

$(a) 190^{\circ} (b) 230^{\circ} (c) 210^{\circ} (d) 270^{\circ}$