Question

Could you help me find m < y it would help so much thank you!

Answer 1

x+66°=180°

x= 180°-66°

x= 114°

x+y=180°

114°+y=180°

y= 180° - 114°

y= 66°

z+y=180°

z +66=180°

z= 180°-66°

z=114°

Answer. y=66°