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Vocab
Diameter
Radius
Circumference
Fill In's
100
Is a set of all points in a plane that are the same distance from a given point, called the center.
What is a circle?
100
radius of 5.5m
What is 11m?
100
diameter of 10 feet
What is 5 feet?
100
D=11in
What is 34.54in?
100
The diameter is actually _____________ as long as the radius.
What is twice?
200
A segment that has one endpoint at the center and the other point on the circle.
What is the radius?
200
radius of 8cm
What is 16cm?
200
diameter of 17.3 inches
What is 8.65 inches?
200
r=2.3ft
What is 14.44ft?
200
The radius is exactly _________ as long as the diameter.
What is half?
300
A segment whose endpoints are on the circle.
What is a chord?
300
radius of 22mi
What is 44 mi?
300
diameter of 53 miles
What is 26.5 miles?
300
d=13.3 ft
What is 83.52ft?
300
The is distance around the circle is about ____________ times as long as it is across.
What is 3?
400
A chord that passes through the center of the circle.
What is the diameter?
400
radius of 3.5 inches.
What is 7 inches?
400
diameter of 8.8m
What is 4.4m?
400
r=9.9
What is 62.17?
400
The relationship between the diameter and circumference of a circle is known as ________.
What is pi?
500
The distance around a circle.
What is circumference?
500
Radius of 25.5
500
diameter of 71cm
What is 35.5cm?
500
d=5.5m
What is 17.27?
500
Mr. Fierro is the ______________ math teacher ever.
Answers vary. Possibilities include best, coolest, smartest, etc.