Define Circle Parts
Calculate Circle Parts
Define and Use Inscribed Angles
Define and Use Inscribed Shapes
Po-tpourri
100
Define a radius.
A line segment that goes from the center of the circle to a point on the circle.
100
If the radius of a circle is 6cm, how long is the diameter?
12cm
100
Define a central angle.
An angle with two points on the circle and its center on the center of the circle.
100
If angle JKL is 40 degrees, what is the measure of angle JLK?
40 degrees
100
Who wrote The Raven?
Edgar Allen Poe
200
Define the circumference.
The distance around the outside of the circle.
200
If the circumference of a circle is 18m, what is the radius?
5.73m
200
Define an inscribed angle.
An angle with all three points on the circle.
200
MNOP is a square. If the circumference of the circle is 16 cm, what is the length of major arc MP?
12 cm
200
What is the name of someone who writes poems for the government?
Poet laureate
300
Define the diameter.
A line segment that goes from one point on the circle to another point on the circle and passes through the center of the circle.
300
If the radius is 12.5km, what is the area of the circle?
490.87km^2
300
If angle BAD = 30 degrees, what is the measure of angle BCD?
60 degrees
300
What is the measure of angle RUT?
90 degrees
300
What national institution recently proposed to close on saturdays in order to save money?
The Post Office
400
Define a major arc.
The larger arc created from two points on a circle.
400
If the diameter is 4cm, what is the area of the circle?
12.57cm^2
400
If the measure of angle BAD is 20 degrees and the radius of the circle is 5 cm, what is the measure of minor arc BD?
3.49 cm
400
Triangle VXY is an equilateral triangle. What is the degree measure of minor arc VX?
120 degrees
400
Who recently quit his job this month, making him the first man to quit that job in 700 years?
Pope Benedict XVI
500
Define a circle.
A group of points that are all the same distance from a given center. (or A locus of points equidistant from a given point.)
500
If the area of a circle is 40cm^2, what is the circumference of the circle?
22.42cm
500
If angle EIF = 30 degrees and angle EHF = 2x+14 degrees, what does x equal?
X = 8
500
RU = 10 m UT = 24 m RT = ?
26 m
500
What element has the symbol PO?
Polonium
M
e
n
u