6
(p. 699) The segment _________ the centers of the two intersecting circles contains the radii of the two circles.
7
(p. 699) By definition, the _____ C/d is an irrational number called pi (π).
9
(p. 699) By definition, the ratio C/d is an irrational number called __ (π).
11
(p. 697) A(n) ______ (plural radii) is a segment with endpoints at the center and on the circle.
12
(p. 700) A(n) ____________ is a circle that passes through all of the vertices of a polygon.
14
(p. 700) Using a(n) _____ of 3.14 or 22/7 provides a closer approximation.
15
(p. 700) Unless stated otherwise, assume that in this text, a(n) __________ with a π key was used to generate answers.
17
(p. 697) A radius (plural _____) is a segment with endpoints at the center and on the circle.
19
(p. 699) The _____________ of a circle is the distance around the circle.
20
(p. 698) ___ circles are similar.
21
(p. 698) Two circles can __________ in two different ways.
23
(p. 697) A diameter of a circle is a chord that passes through the center and is made up of _________ radii.
25
(p. 697) A(n) ______ is the locus or set of all points in a plane equidistant from a given point called the center of the circle.
27
(p. 697) A(n) _________ of a circle is a chord that passes through the center and is made up of collinear radii.
29
(p. 700) For the most ________ approximation, use the π key on a calculator.
30
(p. 698) As with other figures, pairs of circles can be congruent, _______, or share other special relationships.
32
(p. 699) Circles and circumference are widely used in problems arising in everyday ____, society, and the workplace.