Question

which is vertically opposite angle?​

Answer 1

a - c

b - d

h - f

e - g

Are vertically opposite angles.

Answer 2

Answer:

angle (d) is vertically opposite to angle (b)

and angle (a) is vertically opposite to angle (c)

and angle (h) is vertically opposite to angle (f)

and angle (g) is vertically opposite to angle (e)