Subject :IMO Class : Class 7
In the given figure, ∠A = 50° , CE || BA and ∠ECD = 60° . Then, ∠ACB = ?
A50°
B60°
C70°
D80°
In the given figure, ∠A = 50° , CE || BA and ∠ECD = 60° . Then, ∠ACB = ?
A50°
B60°
C70°
D80°