The sides of the triangle are 12cm, 14 cm and 17cm respectively. a. Find the radius of the inscribed circle. b. Determine the radius of the circumscribing circle. c. Find the radius of the circle which is escribed outside if it is tangent to the 12cm side.
The sides of the triangle are 12cm, 14 cm and 17cm respectively. a. Find the radius of the inscribed circle. b. Determine the radius of the circumscribing circle. c. Find the radius of the circle which is escribed outside if it is tangent to the 12cm side.
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
Section8.5: More Area Relationships In The Circle
Problem 39E
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The sides of the
a. Find the radius of the inscribed
b. Determine the radius of the circumscribing circle.
c. Find the radius of the circle which is escribed outside if it is tangent to the 12cm side.
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