The perimeter of a triangle is 17 cm. The second side is twice the length of the first side, and the third side is 1 cm less than 3 times the length of the first side. What are the lengths of the sides of the triangle?
The perimeter of a triangle is 17 cm. The second side is twice the length of the first side, and the third side is 1 cm less than 3 times the length of the first side. What are the lengths of the sides of the triangle?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter10: Measurement, Area, And Volume
Section10.1: Triangles
Problem 5E
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The perimeter of a triangle is 17 cm. The second side is twice the length of the first side, and the third side is 1 cm less than 3 times the length of the first side. What are the lengths of the sides of the triangle?
Solve the following problems using Drawing a Diagram method.
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