Q.1 Use the figure to name :
(a) Five points
(b) A line
(c) Four rays
(d) Five line segments

(a) Five points \(\rightarrow \) B, C, O, E and D.
(b) A line \(\rightarrow \) \(\overleftrightarrow \)BD
(c) Four rays \(\rightarrow \) \(\overrightarrow {OC}, \overrightarrow {OB}, \overrightarrow {OD}, \overrightarrow {OE} \)
(d) Five line segments \(\rightarrrow \) \(\overline {OD}, \overline {OE}, \overline {OC}, \overline {OB}, \overline {BC} \)