COORDINATE GEOMETRY
Matching exercise
Match the items on the right to the items on the left.
: If A(–5, 7), B(– 4, –5), C(–1, –6) and D(4, 5) are the vertices of a quadrilateral, find the area of the quadrilateral ABCD.
Find the area of the quadrilateral whose vertices, taken in order, are (– 4, – 2), (– 3, – 5),(3, – 2) and (2, 3)
If the points A(6, 1), B(8, 2), C(9, 4) and D(p, 3) are the vertices of a parallelogram, taken in order, find the value of p.
The perimeter of a triangle with vertices (0,4), (0, 0) and (3, 0)
72
28
7
12