Leg of an isosceles triangle
One of the congruent sides of an isosceles triangle.
An angle that forms a linear pair with one of the interior angles of a polygon.
Remote Interior Angles
The interior angles of a triangle that do not share a vertex with a given exterior angle.
A concept map that shows a step-by-step process. Boxes represent the steps, and arrows connect the boxes to show how they are sequenced.
A statement that includes both a conditional statement and its converse, usually written in "if and only if" from.