Vocabulary
What is perimeter
Space inside a shape.
What is area?
add all of the sides
What is how to find perimeter?
multiplying the length x the width
What is how to find the area?
Right Triangle
What is the only type of triangle that works with the Pythagorean Theorem. (Or a triangle with an angle measuring 90 degrees)
The sides lengths of the rectangle are 8 and 12. Find the perimeter and area.
What is the perimeter is 40? What is the area is 96?