Question
10. Find the midpoint of the line segment that joins each pair of points:
a) (Ϫ3, Ϫ7) and (2, 5) c) (Ϫa, Ϫb) and (a, b)
b) (0, 0) and (Ϫ2, 6) d) (2a, 2b) and (2c, 2d)
a) (Ϫ3, Ϫ7) and (2, 5) c) (Ϫa, Ϫb) and (a, b)
b) (0, 0) and (Ϫ2, 6) d) (2a, 2b) and (2c, 2d)
Answers
Mark
Points A and B have symmetry with respect to the
origin O. Find the coordinates of B if A is the point:
a) (3, 4) c) (a, 0)
b) (0, 2) d) (b, c)
origin O. Find the coordinates of B if A is the point:
a) (3, 4) c) (a, 0)
b) (0, 2) d) (b, c)