Question

Find the value of unknown x and y from the given figure.​

Answer 1

Answer:

y= 70 ° (as it is vertically opposite to 70 °)

Now,

60°+ x + y = 180° (Angle sum property)

60° + x + 70°= 180 °

x= 180°- 130°

x= 50°

Answer 2

y=70°(Vertically opposite angle)------(i)

y+60°+x=180°(Sum of interior angle of triangle)-----(ii)

put equation (i) in (ii)

70°+60°+x=180°

130°+x=180°

x=50°

Therefore,

X=50°

Y=70°