Question

Hlo friends

Solve this question please.​

Answer 1

Answer:

X=30 Y=70. Z=110

Step-by-step explanation:

sum sum of total angles of a triangle is 180 degree

Answer 2

40+30+z=180 (angle sum )

z=180_70=110and110+y=180 (linear pair)

y=180_110=70

70+80+x=180 (angle sum)

x==180_150=30

so,z=110

y=70

and x=30