Keywords triangles, properties, types, equilateral, isosceles, scalene, congruency, area, Pythagorean theorem, right triangle, mathematics, architecture, engineering Email us at footage@avgeeks ...

One of the great elementary results in triangle geometry is the triangle midsegment theorem: If you connect the midpoints of two sides of a triangle, the resulting line segment is parallel to, and ...

What's the better way to cut your sandwich—into triangles or rectangles? What shape gives you MORE sandwich? Use math to definitively solve the sandwich debate.

Math Riddles Challenge: Can you solve this Genius Geometry Math Puzzle in less than a minute?

This is a story about geometry, algebra and many different dimensions, best read with construction paper, scissors and tape on hand.