Question

Angle Sum Property please solve the question today is my exam
​

Answer 1

Answer:

u=8° z=80° y=72°

Step-by-step explanation:

we know that,

100°+z= 180°

z = 180°-100° = 80°

AND

y+108°=180°

y = 180°-108°

y= 72°

IN A TRIANGLE ADDITION OF ALL ANGELES IS 180°

u+100°+y= 180°

72°+100°+u=180°

u = 180°- 172°

u. = 8°