Question

In , If A= 75°, B= 45°, C=, then b =

Answer 1

Answer:

60

Step-by-step explanation:

Answer 2

Answer:

a= 75°

b = 45°

c=?

a+b+c=180°

75+45+c=180°

120°+c=180°

c= 180°-120°

c=60°

hope it helps you.....