Question:
In the adjoining figure, name
(i) six points
(ii) five lines segments
(iii) four rays
(iv) four lines
(v) four collinear points
Solution:
(i) Points are A, B, C, D, P and R.
(ii) $\overline{E F}, \overline{G H}, \overline{F H}, \overline{E G}, \overline{M N}$
(iii) $\overrightarrow{E P}, \overrightarrow{G R}, \overrightarrow{H S}, \overrightarrow{F Q}$
(iv) $\overleftrightarrow{A B}, \overleftrightarrow{C D}, \overleftrightarrow{P Q}, \overleftrightarrow{R S}$
(v) Collinear points are $\mathrm{M}, \mathrm{E}, \mathrm{G}$ and $\mathrm{B}$.