If one end of a diameter of a circle is (2, 3) and the center is (-2, 5), then the other end is
(a) (-6, 7)
(b) (6, -7)
(c) (0, 8)
(d) (0, 4)
Solution:
If the mid-point of the line segment joining the points P (a, b – 2) and Q (-2, 4) is R (2, -3), then the values of a and b are
(a) a = 4, b = -5
(b) a = 6, b = 8
(c) a = 6, b = -8
(d) a = -6, b = 8
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: