Question

In angle ABC , side BC has been produced to D If angle ACD = 132° and angle A =54° , then angle B =?​

Answer 1

Answer:

angle ABC , side BC has been produced to D If angle ACD = 132° and angle A =54In angle ABC , side BC has been produced to D If angle ACD = 132° and angle A =54° , then angle B =?

Answer 2

Answer:

78

Step-by-step explanation:

∠ABC + ∠BAC = ∠ACD = ∠ABC + 54o = 132o = ∠ABC = 132o – 54o = ∠ABC = 78