In the figure, 0 is the centre of the circl..

Question 1 Report

In the figure, 0 is the centre of the circle ABC, < CED = 30^o, < EDA = 40^o. What is the size of < ABC?

70^o

110^o

130^o

125^o

145^o

In the figure, 0 is the centre of the circle ABC, < CED = 30o, < EDA = 40o. What is the size of < ABC?