Circle
Triangle
Quadrilateral
Polygon
Bonus
100
Diameter of a circle
2 * radius
100
Area of a Triangle
1/2 * Base * Height
100
Perimeter of a square
What is 4 * length
100
Polygon with 5 sides
What is a pentagon?
100
A quadrilateral with both pairs of opposite sides parallel
What is a parallelogram?
200
Area of a circle
What is 3.14 * Radius * Radius
200
Find this type of triangle below:
What is right angle triangle?
200
Perimeter of rectangle
2 ( length + Width)
200
Polygon with 10 sides
What is a decagon?
200
Volume of a cube
length * length * length
300
Radius of circle
Diameter÷2
300
Find the missing angle:
What is 50°?
Explanation:
∠A + ∠B + ∠C = 180°
Substitute.
40° + 90° + ∠C = 180°
130° + ∠C = 180°
∠C = 180° - 130°
∠C = 50°
So, the missing angle is 50°.
300
Area of a square
Length * Length
300
Is this a polygon?
Yes, because it has all straight sides and is closed shape.
300
Line segment is defined by this
What are 2 points?
400
Circumference of Circle
What is 2 * 3.14 * Radius
400
Equilateral triangle has these
What are three equal sides?
400
Area of a rectangle
Breadth * Length
400
Names of types of polygons
What are regular and irregular polygons?
400
A polygon with 4 equal sides and 4 equal angles
What is a square?
500
Sum of interior angles
What is 360°?
500
Find the missing angle below:
What is 29°.
500
Find the missing angle:
What is 98°?
Hint: In any quadrilateral, the sum of interior angles is 360°
500
Is this a polygon?Why?
No it is not a polygon. All its sides are not straight lines.
500
This transformation moves or slides an image
What is translation?