Question
In Fig., name all rays with initial points as $A, B$ and $C$ respectively.
Image
(i) Is ray $\overrightarrow{A B}$ different from ray $\overrightarrow{A C}$ ?
(ii) Is ray $\overrightarrow{B A}$ different from ray $\overrightarrow{C A}$ ?
(iii) Is ray $\overrightarrow{C P}$ different from ray $\overrightarrow{C Q}$ ?

Answer

$
\overrightarrow{A P},(\overrightarrow{A B} \text { or } \overrightarrow{A C} \text { or } \overrightarrow{A Q}),(\overrightarrow{B P} \text { or } \overrightarrow{B A}),(\overrightarrow{B C} \text { or } \overrightarrow{B Q}),(\overrightarrow{C Q} \text { or } \overrightarrow{C A} \text { or } \overrightarrow{C B}), \overrightarrow{C Q}
$
(i) No
(ii) Yes
(iii) Yes

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