Q9 of 49 Page 167

Name the type of quadrilateral formed, if any, by the following points, and give reasons for your answer.

(-3, 5), (3, 1), (1, -3), (-1,-4)

Let A(-3, 5), B(3, 1), C(1, -3) and D(-1,-4)


More from this chapter

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8

Show that the points (-4, -7), (-1, 2), (8, 5) and (5, -4) taken in order are the vertices of a rhombus.

(Hint: Area of rhombus product of its diagonals)

 9

Name the type of quadrilateral formed, if any, by the following points, and give reasons for your answer.

(-1, -2), (1, 0), (-1, 2), (-3, 0)

 9

Name the type of quadrilateral formed, if any, by the following points, and give reasons for your answer.

(4, 5), (7, 6), (4, 3), (1, 2)

 10

Find the point on the x-axis which is equidistant from (2, -5) and (-2, 9).