Show:
Formulas
Perimeter
Area
Basic Geometric Figures
100
What formula is used to calculate the area of a square?
side squared or s2
100
True or False: If the length of a square is 18, the width will equal to 20.
False, the height will equal to 18
100
What is the area of a rectangle if the length is 45cm and the width is 15cm?
675cm2
100
A shape that has 6 sides is called
hexagon
200
True of False, to figure out the perimeter of a square, the formula would be s + s + s + s OR s + 4
False, s + 4 is incorrect
200
Find the side of a square whose perimeter is 20m.
5m
200
What is the area of a square if the length of one side is 14.5cm?
210.25cm2
200
A shape with 5 sides is called
pentagon
300
What formula can you use to figure out the area of a square?
L x W
300
Multiple choice: What is the perimeter of a rectangle knowing that the width is 7x and the length is 12x? a) 19x b) 21x c) 38x d) 38
C, 38x
300
True or False: The area of a rectangle is 82m2 knowing that the length is 20m and the width is 4m
False, the area is 80m2.
300
This is the number of sides on a quadrilateral
4
400
What is the formula to figure out the perimeter of a square?
s + s + s + s
400
What is the perimeter of a rectangle knowing that the base is 14x and the height is 2x?
32x
400
Multiple Choice: What is the area of a rectangle if the length is 2x + 12 and the width is 20? a) 40x + 32 b) 14x + 20 c) 72x d) 40 + 32x
a, 40x + 32
400
This is a quadrilateral with two pairs of opposite sides parallel and 4 right angles
rectangle
500
What does W and H mean in the formula w x l?
W= width L = length
500
What is the perimeter of a rectangle if the length is 5x + 13 and the width, 18 - 11x?
-12x + 62
500
What is the area of a square if the length is -95x + 2(15x +2) and the width 20?
-1300x + 80
500
This is a quadrilateral with two pairs of opposite sides parallel and all sides the same length. (it does not have to have right angles)
rhombus