Vocabulary
Formulas
Shapes & More
Solve the Equations
100
A closed, two-dimensional geometric shape (polygon) defined by having three straight sides, three vertices (corners), and three interior angles.
Hint: 3 straight sides and 3 interior angles
What is a triangle?
100
The formula below is used to find
A= bxh or A= bh
What are rectangles and squares?
100
Find the diameter of a circle with a radius of 5 cm.
What is 10 cm?
100
Calculate the area of the following figures
What is 40 cm squared?
200
The diameter of a circle
What is the distance across a circle, through its center?
200
When finding the area of a square, the letter "b" represents
What is the base?
200
Calculate the circumference of a circle with a diameter of 8 cm.
What is about 25 cm?
200
If a triangle has a base of 5 cm and a height of 6 cm, what is its area?
Hint: Don't forget to divide by 2.
What is 15 cm squared?
300
Use to calculate the area or circumference of a circle?
Hint:
What is pi?
300
The formula below is used to find
A=1/2 bh or A= 1/2 bXh
What are triangles?
300
If one side of a square measures 6 units, what is its area?
Hint:
What is 36 units squared?
300
If a rectangle has a base of 6 units and a height of 8 units, what is its area?
What is 48 units squared?
400
The distance from the center to any point on the circle.
Hint:
What is the radius of a circle?
400
The formula below is used to find
A = 3.14 x r2
What is the area of a circle?
400
A 2D geometric shape consisting of all points in a plane that are a fixed distance (the radius) from a given point (the center).
Hint: Radius.........Center
What is a circle?
400
Calculate the area of a triangle with a base measuring 6 units, and a height of 8 units.
Hint: Don't forget to divide.
What is 24 units squared?
500
The distance around the circle.
Hint:
What is the circumference?
500
Divide by this number to find the area of a triangle.
What is half?
500
Find the area of the following figure?
Hint: Cover the 5cm, then solve.
What is 28 cm squared?
500
Determine the area of a trapezoid where one base is 6 cm, the second base is 4 cm, and the height is 8 cm.
Hint: 1. Add the two bases.
2. Calculate the total base times the height.
3. Divide by two.
What is 40 cm squared?