Q9 of 49 Page 167

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)

Let A(-1, -2), B(1, 0), C(-1, 2) and D(-3, 0)


AB =


AB =


AB =


AB =


BC =


BC =


BC =


BC =


CD =


CD =


CD =


AD =


AD =


AD =


As all sides are equal the quadrilateral is a square


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