Question

1. Find a point on the y-axis equidistant from (-5, 2) and (9, -2).
2. Find the distance between the points (-8/5, 2) and (2/5, 2).
3. In triangle ABC, D and E are mid-points of the sides BC and AC respectively. Find the length of DE. Prove that DE = 1/2AB.
4. Points P (5, -3) is one of the two points of trisection of the line segment joining points A(7, -2) and B(1, -5) near to A. find the coordinates of the other point of trisection.
5. Find the area of quadrilateral ABCD whose vertices are A (1, 0), B (5, 3), C (2, 7), D ( -2, 4).

Answer 1

Answer:

you are just giving 5 points for such big question