Question

finbd the value of x and y

Answer 1

Step-by-step explanation:

1). Exterior angle property<

x +. 90. =exterior angle

x +90 = 130

x=130-90

x =40°

2). Exterior angle property)>

70+90 =x

160 = x

y= ?

linear pair.

y+x= 180

y+ 160 =180

y. = 180-160

y. =. 20°