Posted by Zach on Thursday, February 10, 2011 at 8:12pm.
find the lengths of the sides of a triangle whose perimeter is 37. The measure of the first side of the triangle is 8 less than the second side, and the second side is twice the length of the third side

Geometry  Reiny, Thursday, February 10, 2011 at 8:20pm
third side  x
second  2x
first 2x  8
can you solve
x + 2x + 2x8 = 37 ?

Geometry  Anonymous, Tuesday, March 8, 2011 at 10:56am
x=9

Geometry  Lisa, Tuesday, February 16, 2016 at 6:45pm
If the perimeter of the first triangle is 21 m, what is the perimeter of the second?
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