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 Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter3: Math Models
Section3.4: Solve Geometry Applications: Triangles, Rectangles, And The Pythagorean Theorem
Problem 3.71TI: The area of a triangular painting is 126 square inches. The base is 18 inches. What is the height?
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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?
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