Question

Enter the numbethat belongs in the green box.What does measure angle b equal?

Answer 1

Angle B corresponds to angle D, therefore they are equal. To find Angle B's length, add the two known angle measures then subtract the sum from 180. (All angle measures in a triangle equal 180 when added)

32 + 41 = 73

180 - 73 = 107

Answer:

Angle B = 107º

hope this helps :)