Vocabulary
An exact location in space.
Point
How do you find the perimeter of a quadrilateral (rectangle/squares)?
Add all sides together.
A quadrilateral with 2 pairs of equal sides and four right (90 degree) angles.
Rectangle
Quadrilateral
How do you find the area of a quadrilateral (rectangle/squares)?
Multiply side lengths (length x width)
A straight path that goes on forever in opposite directions
Line
What is the perimeter of a rectangle with a length of 5ft and a width of 4ft?
18 feet
A quadrilateral with four equal sides and four right (90 degree) angles.
Square
Hexagon
What is the area of a rectangle with a length of 5ft and a width of 4ft?
20 square feet
Part of a line that has two endpoints.
Line Segment
What is the perimeter of a rectangle with a length of 10 ft and a width of 6 ft?
36 ft
A quadrilateral with 2 pairs of parallel sides.
Parallelogram
Decagon
What is the area of a rectangle with a length of 10 ft and a width of 6 ft?
60 feet squared
Part of a line that has one endpoint and goes on in one direction forever.
Ray
A square has 4 inches as a side length. What is the perimeter?
16 inches
A quadrilateral with four equal sides, two pairs of parallel sides and equal opposite angles.
Rhombus
A polygon with 5 sides
Pentagon
A square has 4 inches as a side length. What is the area?
16 square inches
When two figures are the same shape and size.
Congruent
What is the perimeter of a rectangle with a length of 7 in and a width of 4 in?
22 inches
A quadrilateral with only one set of parallel lines.
Trapezoid
Polygon with 9 sides
Nonagon
What is the area of a rectangle with a length of 7 in and a width of 4 in?
28 inches squared
The figure that is formed when two line segments or rays meet at a point, called the vertex.
Angle.
What is the perimeter of a square with one side that is 6 inches?
24 inches
A quadrilateral that has no parallel lines.
Irregular Quadrilateral
What is the area of a square with one side that is 6 inches?
36 sq. in.