Circle Terms
Finding Radius
(find the radius for all)
Finding Diameter (Find Diameter for all)
Finding Circumference(Find Circumference for all)
Finding Perimeter of a Semicircular region
100
The distance from the center of a circle to the outside, also half of the diameter
What is radius
100
The Diameter of this circle is 5
What is 2.5
100
The radius of this is 5
What is 10
100
The diameter for this circle is 10
What is 31.4
100
The diameter of this circle is 5
What is 12.85
200
The straight line passing from one side of the circle, through the center, to the other side of the circle
What is the Diameter
200
The diameter is 12
What is 6
200
The radius of this circle is 2
What is 4
200
The diameter for this circle is 14
What is 44
200
The diameter of this circle is 10
What is 25.70
300
A set of all points that are an equal distance from a point called the center
What is a circle
300
The diameter of this circle is 10
What is 5
300
The radius of this circle is 15
What is 30
300
The radius of this circle is 14
What is 88
300
The diameter of this circle is 9
What is 23.14
400
The point in the middle of a circle
What is the center
400
The diameter of this circle is 24
What is 12
400
The radius of this circle is 16
What is 32
400
The radius for this circle is 3
What is 18.86
400
The diameter of this circle is 22
What is 56.56
500
3.14 or 22/7
What is pi?
500
The diameter of this circle is 7
What is 3.5
500
The radius of this circle is 95
What is 190
500
The Diameter for this circle is 17
What is 53.43
500
The radius of this circle is 4
What is 20.57
M
e
n
u