Arcs and Angles 1
Arcs and Angles 2
Arc Length
Sector Area
Parts of a Circle
100
What is the measurement of arc AC?
128 degrees
100
Find angle x.
60 degrees
100
What is the formula for arc length of a circle?
100
What is the formula for sector area?
100
How many degrees does a circle have in total?
360 degrees.
200
What type of angle is AOC?
central angle
200
Find the measurement of arc GH.
70 degrees
200
Find ARC Length of PQ. Use PI.
ARC PQ = 47.1
200
What is the area of the blue sector? Use PI and round to the nearest hundredth..
about 33.51
200
What is EF?
chord
300
Angle BAC is equal to _______
Arc BC
300
What is the measurement of arc BAD?
Hint : it is a major arc
324 degrees
300
Find the arc length PQ.
Use 3.14
Length = 9.42
300
Find the area of the blue sector. Use 3.14.
593.46
300
What type of arc is arc GBF?
Major arc
400
Angle TDS is 15 degrees. What is the measurement Arc TDS?
330 degrees
400
What is the measurement of arc ACB?
180 degrees
400
Find the MAJOR arc length of PQ.
Use 3.14
Major arc length is 65.94
400
Find the area of the WHITE sector.
84.78
400
What is AB?
Radius
500
Angle TLS is 75 degrees. What is the measurement of angle TDS?
37.5 degrees
500
Find the measurement of arc DC
90 degrees
500
Find the LENGTH of both the major arc and minor arc. The RADIUS is 5 inches.
Use 3.14
Minor Arc = 10.47 in
Major Arc = 20.93 in
500
What is the area of the blue sector? Use 3.14
50.24
500
What type of line is IJ?
Tangent Line