Question

What makes a triangle a “special” right triangle? How can special right triangles help me find side lengths?

Answer 1

usually their sides have a ratio relationship
if you know one side, you apply the ratio relationship to the others

Answer 2

thank you so much!

Answer 3

look at this 2 for example
45-45-90 rule applies there, see the relationship
http://img.sparknotes.com/content/testprep/bookimgs/newsat/0002/454590.gif

30-60-90 rule applies on this one
http://upload.wikimedia.org/wikipedia/commons/4/45/30-60-90_triangle.jpg

Answer 4

thanks

Answer 5

since u left mine lol

Answer 6

i think we can share him...