In the adjoining figure, O is the centre of a circle. Chord CD is para

1.	In the adjoining figure, O is the centre of a circle. Chord CD is parallel to diameter AB. If ∠ABC=25∘, calculate ∠CED.
Answer» In the adjoining figure, O is the centre of a circle. Chord CD is parallel to diameter AB. If $∠ A B C = 25^{\circ}$ , calculate $∠ C E D$ .

In the adjoining figure, O is the centre of a circle. Chord CD is parallel to diameter AB. If ∠ABC=25∘, calculate ∠CED.

Answer»

In the adjoining figure, O is the centre of a circle. Chord CD is parallel to diameter AB. If $∠ A B C = 25^{\circ}$ , calculate $∠ C E D$ .