What is the radius of a circle whose diameter is 18?
Identify the radii of the circle.
In the figure, . Determine the length of .
What is the longest segment with endpoints on a circle of radius 66.9 cm?
Given that and in the two concentric circles shown below, find the length of .
Identify the diameter of this circle.
Circles and are of radii 11 and 18 and touch internally. Determine .
Given that , find the radius to the circle .
Determine the diameter of the circle , given that its radius .
Suppose , , and . What is the length of ?
In the given figure, which of the following would represent the chord passing through and ?
If the length of diameter of circle is 158 cm, find the radius of the circle.
What is the diameter of a circle whose radius is 3?
Which of the following correctly defines a circle?
Identify all the radii in the following circle:
Are all the radii of a circle equal in length?
What is the name for a chord that passes through the center of a circle?
The length of the radius of a circle is the length of its diameter.
What is the name for any line segment in a circle whose endpoints intersect the circle?
If the length of the longest chord in a circle is 310 cm, what is its radius?
Chords and meet at . If the lengths , , and are 5, 6.4, and 12 respectively, what are the possible values for ?
Is the diameter the longest chord in a circle?
If the diameters of circles and are 2 cm and 6 cm, respectively, determine the length of .
Determine the chord(s) of the circle shown below.