The first branch of a reverse curve has a radius of 200 m. If the distance between the tangent points is 110m, what is the radius of the second branch so that the curve can connct two parallel straigths, 18 m apart? Calculate the length of the two branches of the curve.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter6: Circles
Section6.4: Some Constructions And Inequalities For The Circle
Problem 41E
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The first branch of a reverse curve has a radius of 200 m. If the distance between the tangent points is 110m, what is the radius of the second branch so that the curve can connct two parallel straigths, 18 m apart? Calculate the length of the two branches of the curve.

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