Exploring Area and Perimeter with Polynomials

The video tutorial covers the use of polynomials to calculate the area and perimeter of various shapes. It begins with an introduction to polynomials and their application in geometry. The teacher explains how to calculate the perimeter by adding polynomial expressions and demonstrates finding the area using the FOIL method. The tutorial also includes a section on calculating the area of shaded regions by subtracting smaller areas from larger ones. Finally, the video addresses calculations for right triangles, emphasizing the use of specific formulas for area and perimeter.

What is the formula to calculate the perimeter of a shape?

• Base x Height

• Length + Width

• Sum of all sides

• Length x Width

Tags

CCSS.3.MD.D.8

How do you find the area of a rectangle?

• Length + Width

• Sum of all sides

• Base x Height / 2

• Length x Width

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

What is the area of a right triangle?

• (Length + Width) x 2

• Base x Height / 2

• Length x Width

• Base x Height

Tags

CCSS.6.G.A.1

What method is used to find the perimeter of a shape with polynomial sides?

• Multiplication

• Division

• Addition

• Subtraction

Tags

CCSS.HSA.APR.A.1

How is the perimeter of a rectangle with polynomial sides calculated?

• Length x Width

• Base x Height

• Sum of all polynomial sides

• 2(Length + Width)

Tags

CCSS.3.MD.D.8

How do you calculate the area of a shape using polynomials?

• By multiplying the polynomial dimensions

• By dividing the polynomial dimensions

• By adding all the polynomial sides

• By subtracting the smaller area from the larger area

How do you find the area of the shaded region in a polynomial shape?

• Multiply the dimensions of the shaded area

• Subtract the smaller area from the larger area

• Add the areas of all shapes

• Divide the total area by the shaded area

What is the first step in finding the area of a shaded region?

• Calculate the perimeter of the outer shape

• Find the area of the larger shape

• Subtract the area of the smaller shape from the larger shape

• Multiply the dimensions of the shaded area

Tags

CCSS.3.MD.C.7D

What formula is used to calculate the area of a right triangle?

• Base x Height

• Length x Width

• 1/2(Base x Height)

• (Length + Width) x 2

Tags

CCSS.6.G.A.1

For the given assignment, which shapes' perimeters should be calculated?

• Only even-numbered shapes

• All shapes except number six

• Only the shapes with a right angle

• Only odd-numbered shapes