Question
Use a graph paper to answer the following questions. (Take $1 cm=1$ unit on both axes)
(a) Plot $A (4,4), B (4,-6)$ and $C (8,0)$, the vertices of a triangle ABC .
(b) Reflect ABC on the y -axis and name it as $A ^{\prime} B ^{\prime} C ^{\prime}$.
(c) Write the coordinates of the image $A ^{\prime}, B ^{\prime}$ and $C ^{\prime}$.
(d) Give a geometrical name for the figure $AA ^{\prime} C ^{\prime} B ^{\prime} BC$.
(a) Plot $A (4,4), B (4,-6)$ and $C (8,0)$, the vertices of a triangle ABC .
(b) Reflect ABC on the y -axis and name it as $A ^{\prime} B ^{\prime} C ^{\prime}$.
(c) Write the coordinates of the image $A ^{\prime}, B ^{\prime}$ and $C ^{\prime}$.
(d) Give a geometrical name for the figure $AA ^{\prime} C ^{\prime} B ^{\prime} BC$.