This lesson focuses on defining the concept of postulates in math. It compares the concept to other similar ones, gives explanations, and examples...

Explore what postulates and theorems are in math and how they are different. Find answers to many questions, such as if postulates are accepted as true without proof, and see examples of ...

This lesson introduces the idea of congruency applied to triangles. It brings examples of ASA, SSS, and SAS triangle postulates to check the triangles' congruency.

Learn about Euclid's fifth postulate, the parallel postulate. Understand what the fifth postulate says and see parallel postulate examples.

The parallel postulate and the construction of a parallel line through the given point help in understanding the definition of a parallel line.

What is the ruler postulate? The ruler postulate definition is that any point on a line can correspond to a real number, which is the coordinate for that point.

Learn the Angle Addition Postulate definition and formula. Learn to describe the Angle Addition properties and apply the postulate to determine angle measures.

The segment addition postulate is used to determine whether a point is on a line segment. Examples on how to use the segment addition postulate are...

What is a linear pair? Learn the linear pair definition, what the linear pair postulate and theorem states, and see examples of linear pairs of angles.

Dive into the foundational properties and postulates of geometric figures with this bite-sized video. Watch now to see why Study.com has thousands of 5-star reviews!