Mathematics
In the given figure, ABC is a triangle and BC is parallel to the y-axis. AB and AC intersect the y-axis at P and Q respectively. Find :
(i) the co-ordinates of A
(ii) the length of AB and AC
(iii) the ratio in which Q divides AC
(iv) the equation of the line AC
Related Questions
Find the equations of the medians of ΔABC whose vertices are A(–1, 2), B(2, 1) and C(0, 4). Hence, find the co-ordinates of the centroid of ΔABC.
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(i) the co-ordinates of the fourth vertex D
(ii) length of diagonal BD
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