Question

2. In the adjoining figure O is the centre of the circle
whose diameter is MN. Measures of some central
angles are given in the figure. Hence find the following
(1) m2 AOB and m2 COD
(2) Show that arc AB = arc CD.
(3) Show that chord AB chord CD
000
1
2009 2000
359350​

Answer 1

Answer:

2. In the adjoining figure O is the centre of the circle

whose diameter is MN. Measures of some central

angles are given in the figure. Hence find the following

(1) m2 AOB and m2 COD

(2) Show that arc AB = arc CD.

(3) Show that chord AB chord CD

000

1

2009 2000

3593550