0
Suppose the sides of the rectangle ABCD are not parallel to the axis.
Then if A = (p,q) and B = (r, s)
then by Pythagoras, |AB|2 = (p - r)2 + (q - s)2 from which AB can be calculated.
Calculate BC in a similar fashion and then area = AB*BC
If AB is parallel to an axis (say the x axis), then q = s so that q - s = 0 and
|AB|2 simplifies to (p - r)2 + 02
so that |AB| = |p - r|
Add your answer:
Earn +20 pts
How do you find the perimeter of a rectangle drawn on a coordinate plane?
Count the squares around the rectangle... Simple as that!
What does it mean to describe a plot on a coordinate plane?
It means to put the coordinates you were given on the coordinate plane. Ex. (-3,2) you find it the on the coordinate plane and then you plot it or graph it
What is the equasion to find the area of a rectangle?
in order to find the area of a rectangle you must multiply the base of the rectangle by its height. This is also the same for most polygons
How do you find parametric equations to represent the graph of a given rectangle equation?
Bggvgvvguo
How do you find the area of a rectangle if part of the shape is missing?
Area of rectangle with part of the shape missing = area of rectangle (lengthxwidth)-area of missing part.
How do you find the perimeter of a rectangle drawn on a coordinate plane?
Count the squares around the rectangle... Simple as that!
How do you graph a point on the coordinate plane?
well, you find the two cooridinates on the plane and then graph them! KINDA EASY!
The length of a rectangle is twice its width If the perimeter of the rectangle is 54y find its area?
The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.
What does it mean to describe a plot on a coordinate plane?
It means to put the coordinates you were given on the coordinate plane. Ex. (-3,2) you find it the on the coordinate plane and then you plot it or graph it
The length of a rectangle is 5 more then the width Find the perimeter and the area of the rectangle?
the length of a rectangle is 5 more then the width. Find the perimeter and the area of the rectangle
How can you find the answer for the perimeter and area of a rectangle?
find the perimeter and area of a rectangle that is 15cm long and 5cm wide
Why do people find it difficult in finding area of a rectangle?
in order to find area of rectangle=(len*bred)
Carl is drawing a rectangle on a coordinate grid in order to find the midpoints of the diagonals.For what placement of the rectangle will the midpoint of both diagonals be (0, 0)?
rectangle centered at origin
How do you find the area of a rectangular base?
In order to find the area of a rectangle, multiply the length by the width of the rectangle. For example: If the length of a rectangle is 5cm and the width of a rectangle is 2cm, then the area of the rectangle would be 5cm X 2cm = 10cm².
What is the equasion to find the area of a rectangle?
in order to find the area of a rectangle you must multiply the base of the rectangle by its height. This is also the same for most polygons
How do you find parametric equations to represent the graph of a given rectangle equation?
Bggvgvvguo
How do you find the area of a rectangle if part of the shape is missing?
Area of rectangle with part of the shape missing = area of rectangle (lengthxwidth)-area of missing part.
