In equilateral triangle ABC, AB = 14. Find the perimeter of the triangle that joins the midpoints of the sides of triangle ABC.
Hello, magentarita!
There is a theorem that says:In equilateral triangle , .
Find the perimeter of the triangle that joins the midpoints of the sides of
The line segment joining the midpoints of two side of a triangle
. . is parallel to and one-half the length of the third side.Code:C * * * * * P *--------* Q * * * * A * * * * * * * B
We have .
. . and this is true for any triangle.