The Total solution for NCERT class 6-12
Given:
(x1, y1)= A (3, 4), ╬╕┬а= ╧А/6 = 30┬░
Let us find the lengthPQ.
By using the formula,
The equation of theline is given by:
x тАУ тИЪ3 y + 4тИЪ3 тАУ 3 = 0
Let PQ = r
Then, the coordinateof Q are given by