How do we prove triangles congruent?

Theorems and Postulates: ASA, SAS, SSS & Hypotenuse Leg

Preparing for Proof

Proof Theorems Quiz

Corresponding Sides and Angles

Corresponding sides

Properties, properties, properties!

Properties

Triangle Congruence

Side Side Side(SSS)

Angle Side Angle (ASA)

Angle side angle

Side Angle Side (SAS)

Side angle side

Angle Angle Side (AAS)

Angle angle side

Hypotenuse Leg (HL)

Hypotenuse leg

Corresponding sides

Worksheets on Triangle Congruence

What about the others like SSA or ASS

These theorems do not prove congruence, to learn more click on the links

Corresponding Sides and Angles

Corresponding sides

AAA (only shows similarity)

Similar

SSA ( Does not prove congruence)

Side side angle

Other Types of Proof

Coordinate Geo Proofs

Isosceles Tri Proof

isos

Back to Geometry

Ultimate Math Solver (Free) Free Algebra Solver ... type anything in there!

Popular pages @ mathwarehouse.com

Pythagorean theorem sym of squaresdemonstration

How to use the pythagorean Theorem

Surface area of a Cylinder

Surface area of a Cylinder

Unit Circle Game

Unit Circle Game

Pascal's Triangle demonstration

Pascal's Triangle demonstration

Create, save share charts

Question Mark

Interactive simulation the most controversial math riddle ever!

Diagram

Ellipse drawing

How to make an ellipse

Volume of a cone

Volume of a cone

$Math jokes$ Best Math Jokes

Popular Animated Gifs

Our Most Popular Animated Gifs

Horror Stories

Real World Math Horror Stories from Real encounters

$Math Riddles$ Math Riddles