Area of Quadrilaterals and Triangles (Reg Ed)

What does area mean?

• the distance around a shape
• half the distance around a shape
• the amount of space outside a shape
• the amount of space inside a shape

Tags

CCSS.6.G.A.1

Is the perimeter of a triangle the inside or outside of the shape?

• Inside

• Outside

The formula to find the area of a rectangle is A=bh

• True

• False

What is the relationship between the area of a rectangle and the area of a triangle?

• The area of both are the same.

• The area of a triangle is one third the area of a triangle.

• The area of a triangle is half the area of a rectangle.

• There is no relationship between the areas.

Tags

CCSS.6.G.A.1

What is the formula to find the area of a parallelogram?

• A=bh

What is the formula to find the area of a triangle?

• A=bh

What is the formula to find the area of a rectangle?

• A=bh

Find the area, if a parallelogram's height is 21.5 inches and it's base is 20 inches.

• 430 in²

• 215 in²

• 41.5 in²

• 1.5 in²

Determine the area of the square with a

side length of 19 meters.

(*Hint: all the sides are the same on a square.)

• A = 6,859 meters squared

• A = 38 meters squared

• A = 19 meters squared

• A = 361 meters squared

What is the perimeter of the triangle?

• 17 units²

• 20 units²

• 10 units²

• 16 units²