Question

08
Find the value of x and y.
30-​

Answer 1

Answer:

x=60°(vertically opposite angle)

y+30+°60° =180°( angle sum property)

y=90°

Answer 2

Answer:

X = 60* (vertically opposite angles)

and y = 90* ( since, the sum of the angle of a triangle is 180* and therefore, x + y + 30* = 180*

= 60 + y + 30 = 180*

= y = 180-90

= y = 90*