A right triangle.
http://wiki.answers.com/Q/What_type_of_triangle_ha...

Use a protractor to correctly
http://www.chacha.com/question/howcanyoudrawan...

Ok, so the argument is that PQ is less than PR because R is less than Q. The fact that P<Q seems superfluous to me. The idea is that the shortest distance from a straight line
http://answers.yahoo.com/question/index?qid=201309...

In an isosceles triangle, two of the sides are equal in length, and it has two equal angles.
http://www.kgbanswers.com/howmanypairsofparall...
