Question

find the value of x

plz tel​

Answer 1

Step-by-step explanation:

let the unknown angle in traingle be y

y=85 (opposite angle)

2x+y=180

2x=180-85

X=95/2

X=47.5

Answer 2

Answer:

47.5°

Step-by-step explanation:

This triangle is isosceles as base angles are equal.

The third angle = 85° as the vertically opposite angle is also = 85°

Hence by angle sum property,

x + x +85°= 180°

2x + 85° = 180°

2x = 180-85

2x= 95°

x= 47.5°