If your radius is 2, than find diameter and exact circumference.
d = 4 C = 4 pi
200
If an angle has a measure of 60 degrees, what is the arc length of the intercepted arc. The diameter of the circle is 8 units. Give exact and approximate answers.
Exact: 1.3 pi Approximate: 4.2
200
The locus of all points in a plane equidistant from a given point.
What is a circle.
200
C= pi(d)
What is formula for circumference.
200
If a radius of a circle is 3.5, find diameter and approximate circumference.
d = 7 C=22 (rounded)
300
Find arc length using the given information. Central Angle: 30 Diameter: 6 Give exact and approximate answers.
Exact: .5 pi Approximate: 1.6
300
A line that intersects a circle in exactly one point.
What is a tangent.
300
A central angle separates the circle into 2 of these.
What is an arc.
300
If circumference is 227.6 yards. Find the diameter and radius.
d = 72.4 r = 36.2
400
Find arc length using the given information. Central Angle: 60 Radius: 13.5 Give exact and approximate answers.
Exact: 4.5 pi Approximate: 14.1
400
A line that intersects a circle in exactly two points.
What is a secant.
400
An arc that measures between 0 - 179 degrees.
minor arc
400
If circumference is 414 yards. Find the diameter and radius.
d = 131.8 r = 65.9
500
Find arc length using the given information. Central Angle: 160 Diameter: 27 Give exact and approximate answers.
Exact: 12 pi Approximate: 37.7
500
A polygon with all of its vertices on the circle.
Inscribed Polygon
500
An arc that measures exactly 180 degrees.
What is a semicircle.
500
Find exact circumference of a circle with an inscribed right triangle. The hypotenuse of the triangle is the same segment as the diameter and the two legs are 7 and 24.