Question

Help for 40 points geometry

Answer 1

x = 140

Explanation:

in triangle SNU,

angle U is 180 - 120 = 60

the total angle of triangle is 180

so, 180 - 80 + 60 = 40

∠ S and ∠ P is = because SN and PD are parallel.

so 180 - 40 = X

X = 140°

Answer 2

in triangle SNU

angle U is 180-120 = 60

total angle of triangle is 180°

so, 180-80+60 = 40

angle S and angle P is equal bcs SN and PD are parallel.

so 180-40 = X

X = 140°