Question

Find the measure of angle A for both 47 and 48

Answer 1

Explanation:

47)25+35x+4x-1=180

24+39x=180

39x=180-24

39x=156

x=4

48)70+9x-5+13x+5=180

70+22x=180

22x=180-70

22x=110

x=5

Hope this helps u...