Terms
Symbols
Formulas
Problems
100
A segment that passes through the center of a circle and has both endpoints on the circle.
What is diameter?
100
I am 3.14.
What is Pi?
100
I find the circumference of a circle.
What is C=∏d?
100
Using the formula for circumference my answer is 25.12 in.
What is 4 inches?
200
A set of points in a plane that are all the same distance from a given point.
What is circle?
200
I am half of the circumference of a circle.
What is semicircle?
200
I am the a formula used with circles. A=∏r
What is area of a circle
200
The area of the circle is 153.86 m squared.
What is 7m?
300
An angle with it vertex at the center of a circle.
What is a central angle?
300
I am C I stand for this in a formula.
What is Circumference.
300
The circumference of the circle is 244.92.
What is 7.8 distance of the circle.
400
A segment that connects the center of a circle.
What is radius?
400
I am ∏.
What is pi?
400
The circumference of the circle is 34.54.
What is 11cm?
500
A segment that has both endpoints on the circle.
What is a chord?
500
C=∏d.
What is how to figure the circumference of a circle.
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