Question

will medal for best awnser
What is the value of x?

http://static.k12.com/calms_media/media/1565000_1565500/1565081/1/ef729766d5cee0a3227382ed53682c878708b101/MS_IMB-1401201-1101006.jpg

Answer 1

@pooja195 @bibby

Answer 2

@bibby help?

Answer 3

71 = 28 + x

(the theorem is The external angle of a triangle = sum of the the 2 furthest interior angles)

Answer 4

so 71-28 = x?

Answer 5

so you just have to solve 71 = 28 + x for x

Answer 6

ok thx

Answer 7

yw

Answer 8

yes x = 71-28

Answer 9

180-71 = 109 degree for the other angle
180-109-28 =43