What does an iscoseles triangle look like?

Answer 1

[To the previous responder: The reasoning for this entire site is to 'look up an answer to a question', so by you posting to 'go look it up' is completely and entirely unhelpful.] In an isosceles triangle, two sides are equal in length. (Traditionally, only two sides equal, but sometimes at least two.)[2] An isosceles triangle also has two angles of the same measure; namely, the angles opposite to the two sides of the same length. [source: http://en.wikipedia.org/wiki/Triangle] And they look like this: http://www.unodc.org/images/odccp/bulletin/bulletin_1985-01-01_4_page011_img001_large.gif