Question

Sum of angle measures 180°
X+2x+(x+8)°

Answer 1

43°+86°+51°

Explanation:

180=x+2x+(x+8)

(-8)180= 4x+8(-8)

172/4=4x/4

43=x

43(2*43)+(43+8)

43°+86°+51° = x+2x+(x+8)