Vocabulary
Perimeter.
What is the distance around a figure?
A rectangular quilt is 3 feet long by 5 feet wide. How many feet of lace are needed to trim the edge of the quilt?
Area Perimeter Side length
What is perimeter?
This polygon has 3 sides.
What is a triangle?
The perimeter of a square whose sides are all 5 inches.
What is 20 inches?
One figure has 4 sides, and the other figure has 3 sides.
What is quadrilateral vs. triangle?
Area
What is the total number of square units that cover the inside of a figure?
Jonah wants to cement his porch. The porch is 9 feet long and 11 feet wide. How much cement will he need?
Area Perimeter Side length
What is area?
This polygon has 4 sides.
What is a quadrilateral?
The area of a rectangle whose adjacent sides are 8 feet and 2 feet?
What is 16 feet squared? Or what is 16 square feet?
One figure must have 4 equal sides, and the other figure must have 4 right angles.
What is rhombus vs. rectangle?
A parallelogram.
What is a quadrilateral with both pairs of opposite sides are parallel?
Mary is hanging 24 pictures on her wall. She hangs 6 pictures in each row. How many rows of pictures can she hang?
Area Perimeter Side length
What is side length?
This polygon has 5 sides.
What is a pentagon?
What is 10 feet plus 12 feet equals 22 feet square area?
One is a part of a line that has one endpoint and goes on forever in one direction,
and the other is a straight path that goes on forever in opposite directions.
What is ray vs. line?
Decompose
What is breaking apart a figure into separate rectangles to find the area of the original figure?
An artist will be painting a mural on a wall in the park.The wall is 15 feet long and 18 feet wide. The artist needs to know how much paint to purchase.
Area Perimeter Side length
What is area?
This polygon has 6 sides.
What is a hexagon?
Because she didn't measure the area correctly.
Why did Leighanne have to back to Home Depot for that extra tile?
One figure has exactly one set of parallel sides, and the other figure has 2 sets of opposite parallel sides.
What is Trapazoid vs. parallelogram.
Adjacent
What are the two sides of a figure that meet at a point?
Teri uses 34 inches of wood to build a rectangular picture frame. The length of one side is 12 inches. What is the width of the other side?
Area Perimeter Side length
What is side length?
This polygon has 8 sides.
What is an octagon?
A farmer will have a greater area to plant if his land has this shape.
What is a square.
One polygon has all of its diagonals on the INSIDE, and the other polygon has 2 points connected on the INSIDE with a line segment that passes OUTSIDE the polygon.
What is convex vs. concave?