The pennant below is in the shape of an isosceles triangle. The equal sides each measure 20 inches, the altitude measures x + 10 inches and the base measurews 4x inches. What is the length of the base?
The pennant below is in the shape of an isosceles triangle. The equal sides each measure 20 inches, the altitude measures x + 10 inches and the base measurews 4x inches. What is the length of the base?
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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The pennant below is in the shape of an isosceles
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