The centre of a circle is (α + 2, α – 5). Find the value of a given that the circle passes through the points (2, -2) and (8, -2).
Solution:
The mid-point of the line joining A (2, p) and B (q, 4) is (3, 5). Calculate the numerical values of p and q.
Solution:
More Solutions:
- ABCD is a parallelogram whose vertices A and B.
- In the adjoining figure, P (3, 1) is the point on the line segment.
- Given, O, (0, 0), P(1, 2), S(-3, 0) P divides OQ in the ratio of 2 : 3.
- Find the slope of a line whose inclination is
- Find the equation of a straight line parallel to y-axis.
- Find the slope and y-intercept of the following lines: