#1
In a circle, what is the measure of a central angle that intercepts an arc equal in length to the radius of the circle?
#2
What is the relationship between the central angle of a circle and the arc it intercepts?
#3
In a circle, what is the relationship between the measure of an inscribed angle and the intercepted arc?
#4
What is the measure of an inscribed angle formed by a chord that is half the length of the circle's diameter?
#5
In a circle, what is the relationship between the measure of a tangent-chord angle and the intercepted arc?
#6
What is the measure of a tangent-chord angle formed by a chord that is half the length of the circle's diameter?
#7
In a circle with radius 5 cm, what is the length of an arc intercepted by a central angle of 45 degrees?
#8
If the diameter of a circle is 12 cm, what is the circumference of the circle?
#9
What is the measure of a central angle that forms an inscribed angle of 75 degrees?
#10
If an inscribed angle in a circle has a measure of 120 degrees, what is the measure of the intercepted arc?
#11
If a tangent-chord angle in a circle has a measure of 30 degrees, what is the measure of the intercepted arc?
#12
What is the measure of the tangent-chord angle that intercepts an arc of 135 degrees in a circle?
#13
What is the measure of the central angle in a circle with radius 8 cm that intercepts an arc of length 12 cm?
#14
What is the measure of the inscribed angle that intercepts an arc of 90 degrees in a circle?
#15
If the tangent-chord angle of a circle has a measure of 75 degrees, what is the measure of the intercepted arc?
#16
What is the measure of an angle formed by a secant and a tangent if the intercepted arc is 150 degrees?
#17