6-5 Parts of Similar Triangles
• In similar triangles, the whole perimeter is proportional to the sides!
p 3 = 6 31 3 6
14
Find the PERIMETER of this !
11
• When triangles are similar, then all parts are proportional, including the medians, altitudes, and angle bisectors.
6-6 Fractals
• A fractal is created by repeating a pattern.
(You guessed it…) Fractals are all similar
To repeat a pattern is to iterate.
Recursive Formula is just an iteration with math instead of shapes.