Question 12 Marks
(a) In the adjoining figure, find the values of x, y, and z.
(b) In the adjoining figure, AB is parallel to CD. Find the value of p.

(b) In the adjoining figure, AB is parallel to CD. Find the value of p.

Answer
View full question & answer→(a) $x=135^{\circ}$
$\quad$ $\begin{array}{l}y=45^{\circ} \\ z=105^{\circ}\end{array}$
(b) $p=63^{\circ}$
$\quad$ $\begin{array}{l}y=45^{\circ} \\ z=105^{\circ}\end{array}$
(b) $p=63^{\circ}$