#1
In a circle with center O, if angle AOB is 60 degrees, what is the measure of the arc AB?
#2
If a central angle of a circle measures 45 degrees, what is the measure of the corresponding arc?
#3
In a cyclic quadrilateral, what is the sum of opposite angles?
#4
If an inscribed angle in a circle measures 30 degrees, what is the measure of the intercepted arc?
#5
If the measure of an inscribed angle is 90 degrees, what is the measure of the intercepted arc?
#6
In a circle with radius 5 units, what is the length of the arc formed by a central angle of 72 degrees?
#7
For a cyclic quadrilateral, if one angle is 80 degrees, what is the measure of the opposite angle?
#8
For a regular hexagon inscribed in a circle, what is the measure of each central angle?
#9
If an inscribed angle in a circle measures 120 degrees, what is the measure of the central angle subtended by the same arc?
#10
For a circle with radius 8 units, what is the length of the arc subtended by a central angle of 45 degrees?
#11
If the measure of an inscribed angle is 60 degrees, what is the measure of the central angle subtended by the same arc?
#12