Question

In Traingle ABC, if A-B = 42° and B-C = 21° then B =
a) 95°
b) 53°
c) 32°
d) 63°​

Answer 1

Answer:

i think it will help you.d)63

Step-by-step explanation:

we should add the both sides of the degree 42 and 21 ..

42+21=63

Answer 2

Answer:

achuku bchuku ding ding