Question

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

@Butterfield1215

Answer 2

i think x equals 99?

Answer 3

@triciaal

Answer 4

Well the total degree of a triangle is 180...

Answer 5

yes.

Answer 6

We know two angles...which are 71 and 28 if we add those up it equals 99 ....

Answer 7

but in order to find x we need to subtract 99 from the total of a triangle which is 180 so.... \[180 - 99 = ?\]

Answer 8

81

Answer 9

Correct! xD

Answer 10

thank you!

Answer 11

np...happy to help xD