Coordinate Geometry Quadrilaterals

The figure is a parallelogram.  
Solve for x.  

• 1

• 11

• 7

• 6

What is the coordinates of point B?

• (0,6)

• (-4,3)

• (8,-9)

• (-6,-6)

What is the coordinates of point D?

• (0,6)

• (-4,3)

• (8,-9)

• (-6,-6)

The points A (9, 0), B (9, 6), C (–9, 6) and D (–9, 0) are the vertices of a

• Square

• Rectangle

• Rhombus

• Trapezium

The figure obtained by plotting the points (2 ,3), (-2, 3), (-2, -3) and (2, -3) is _________

• Trapezium

• Rectangle

• Square

• Rhombus

Given rectangle DEFG, if FD = 3x - 7 and EG = x + 5, find EG.

• 6

• 11

• 7

• 5

How do you show diagonals bisect each other?

• Use the distance formula-they would have the same length

• Use the midpoint formula-they would be the same

• Use the slope formula-they would have opposite reciprocal slopes

• Use the slope formula - they would have the same slope

• Find the slope of 2 sides.

• Find the slope of all 4 sides.

• Find the slope of the diagonals.

• Find the length of all 4 sides.

• Find the slope of two consecutive sides.

• Find the slope of all 4 sides.

• Find the slope of the diagonals.

• Find the length of two consecutive sides.

• Find the length of all 4 sides.

• Find the length of both diagonals.

• Find the slope of both diagonals

• Find the slope of all 4 sides.