11
BIU A
56
PROBLEM SOLVING
1. In the following diagram BCD, AC = BC and mZACD=136, which of the following is m_B?
(1) 22
(3) 44
(2) 68
(4 74

11 BIU A 56 PROBLEM SOLVING 1 In the following diagram BCD AC BC and mZACD136 which of the following is mB 1 22 3 44 2 68 4 74 class=