Determine if the following statements are always, sometimes, or never true. 1) The measure of a minor arc is less than 180 degrees. 2) If an inscribed angle is 80 degrees, the arc associated with it measures 80 degrees. 3) A chord is the diameter of a circle. 4) The area of a sector can be found using the formula A = ² 5) The measure of an angle is given in radians. 6) An angle of radians measures 60 degrees. where is the measure of the angle of the sector in degrees.
Determine if the following statements are always, sometimes, or never true. 1) The measure of a minor arc is less than 180 degrees. 2) If an inscribed angle is 80 degrees, the arc associated with it measures 80 degrees. 3) A chord is the diameter of a circle. 4) The area of a sector can be found using the formula A = ² 5) The measure of an angle is given in radians. 6) An angle of radians measures 60 degrees. where is the measure of the angle of the sector in degrees.
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Transcribed Image Text:Determine if the following statements are always, sometimes, or never true.
1) The measure of a minor arc is less than 180 degrees.
2) If an inscribed angle is 80 degrees, the arc associated with it measures 80 degrees.
3) A chord is the diameter of a circle.
4) The area of a sector can be found using the formula A
5) The measure of an angle is given in radians.
6) An angle of radians measures 60 degrees.
= πμ² (
6
360
where is the measure of the angle of the sector in degrees.
O
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