The base of an isosceles triangle is 12 less than twice the length of each equal side. The perimeter is 60 cm. Find the lengths of all sides of the triangle.

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.3: Equations With Fractional Coefficient
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The base of an isosceles triangle is 12 less than twice the length of each equal side. The
perimeter is 60 cm. Find the lengths of all sides of the triangle.
Transcribed Image Text:3 / 3 Exit 148% The base of an isosceles triangle is 12 less than twice the length of each equal side. The perimeter is 60 cm. Find the lengths of all sides of the triangle.
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