Vocabulary
Arcs
Inscribed Polygons
Circumference & Area
Parts of a Circle
100
A shape with no corners.
What is circle
100
curved lines
What is arc
100
the square in a circle
What is inscribed
100
3.14
What is pi
100
half of a diameter
What is radius
200
The middle of a circle.
What is center
200
smaller part of the circle and the interior of the central angle
What is minor arc
200
is the imaginary square in a circle
What is circumscribed
200
a region bounded by a central angle
What is sector
200
a line across a circle
What is diameter
300
half of a diameter.
What is radius
300
bigger part of the circle in the exterior of the central angle
What is major arc
300
a geometric figure with three or more sides.
What is polygon
300
the areas of a circle and a square
What is theoretical probability
300
segments whose endpoints are on the circle
What is chord
400
chord that contains the center.
What is diameter
400
the half of the circle
What is semicircles
400
On a blue print, 1 inch represents 10 feet. Find the actual length of a room that is 2 1/4 inches long on the blue print.
What is 22 1/2
400
calculated by repeating some action
What is experimental probability
400
two circles
What is concentric
500
distance around the circle.
What is circumference
500
have exactly one point in common
What is adjacent arcs
500
inscribed in a circle if every vertex lies on the circle.
What is a polygon
500
the circumference of a dollar is about 96 millimeters. Find the diameter of the coin to the nearest tenth.
What is 192
500
set of all points that satisfy condition or conditions.
What is locus
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