A circle with a circumference of 86.4 cm is centered at the vertex of an angle. The rays of the angle subtend an arc that is 11.52 cm long. Complete the following statements by entering numbers in the answer boxes. a. 1/360th of the circumference of the circle is cm long, so the measure of the angle in degrees is % of the circumference of the carcle. Since an angle that makes a full b. The arc subtended by the angle's rays is rotation measures 360 degrees, the measure of the angle in degrees must be
A circle with a circumference of 86.4 cm is centered at the vertex of an angle. The rays of the angle subtend an arc that is 11.52 cm long. Complete the following statements by entering numbers in the answer boxes. a. 1/360th of the circumference of the circle is cm long, so the measure of the angle in degrees is % of the circumference of the carcle. Since an angle that makes a full b. The arc subtended by the angle's rays is rotation measures 360 degrees, the measure of the angle in degrees must be
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
Problem 14E
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