In the given figure find out the opposite angles.
In the given figure the opposite angles are (∠DAB,∠BCD)&(∠ADC,∠ABC) .
In the given figure find out the opposite angles and opposite sides. Also, name the diagonals for the given figure.
[3 MARKS]
(a) Prove that when two lines intersect, the vertically opposite angles are equal. (b) Find the value of X in the given figure: [3 MARKS]