Question

Please solve this question fast​

Answer 1

Step-by-step explanation:

LO is a straight line,

Therefore, m<NML +m<NMO = 180°

z+ x+20=180°

z= 180°-x-20°

z= 160°-x

m<KNM+m<NML=180°. (co-interior angles)

2x-60+z=180°

2x-60+160°-x=180°

x+100°=180°

x=80°

m<NKL+m<KLM=180°(co-interior angles)

2y+y=180°

3y=180°

y=60°

z=160°-80° =80°