Polygons
What is a shape with 6 sides?
Hexagon
What is the equation for finding the perimeter of a shape that has 4 equal sides?
___x4=perimeter
What is the equation for area?
Length x Width, lxw
what is 5x4
20
If a shape is opened or curved is it a polygon?
NO, polygons must be closed shapes with 3 or more sides
What are the 2 perimeter equations that we use most often?
(_x2)+(_x2)
What is the unit for area?
square units
what is 6x9
54
What is the difference between a rectangle and a square
A square is a special type of rectangle where all four sides are equal in length, while a standard rectangle only requires opposite sides to be equal
If a square's side is equal to 4 cm, what is the perimeter?
16CM, do not forget the unit
If a square has 2 sides both equal to 6 units, what is the area?
36 square units
what is 3x12
36
What shape has 10 sides?
Decagon
If a rectangle has a side equal to 3cm and 4 cm, what is the perimeter?
14cm, do not forget the unit!!!!!!!!!!!!!!!
If a rectangle has a side equal to 5 and width equal to 7, what is the area?
35 square units
what is 10x10
100
What does congruent mean? Name a shape with congruent sides.
what is the perimeter of the shape with a side equal to 4 cm, 5cm, 7 cm, and 2 cm?
18cm
If a shape has a length equal to 7 units and a width equal to 4, what is the area?
28 square units
what is 9x9
81