4, -5, 5, Zero, <span>He did not add 13 to 26</span>
I can’t see the options lol show them
Step-by-step explanation:
Angles in triangle add to 180 degrees
20x=180
x=9
Angle ABC is the top one
8x9=72
N0P IV G0T TA GO kkk kk k k k k k k k k k k k k k k kk kk k kk kk k k k k k k k k k k kk k kk k k k k kk