What I know about it:
I know that,
Geometry has to do with shapes,area, and perimeter.

-To find the area of a triangle multiply Length X Width then divide by 2
~To find the area of a circle multiply pi by the radius squared.
~To find the perimeter of a rectangle, you add the side lengths of the shape.
To find the perimeter of any shape you add the sides together.
imagesCAGVUZB1.jpg


To find the area of a rectangle you can multiply base times height

To find the area of a triangle you multiply the base times height and divide it by 2.
You can also multiply base times height but instead of dividing by 2, you can multiply by 1/2
verywhere weather you like it or not
How I remember it:
I can always remember that you should divide by two when finding the area of a triangle because the triangle if half the size of a rectangle.

shapes are used everywhere weather you like it or not.

spongebob.png Don't worry!! To find the perimeter of a square you can add up all of the measurements on each side.







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