This video is a lecture on Pythagoras's theorem, a fundamental concept in geometry that describes the relationship between the sides of a right-angled triangle. The video explains who Pythagoras was, his contribution to mathematics, and...

It explains the Fundamental Theorem of Arithmetic. It also includes problems based on the theorem as well as their solutions.

Let’s discover some more circle theorems so that we can solve all types of geometrical puzzles. We discovered these 4 theorems in part 1: Angle at the centre is double the angle at the circumference The angle in a semi-circle is 90...

Ready to start doing some geometrical problem solving? In these 3 videos we are going to discover 9 different circle theorems. In this video (part 1 ) we’re going to look at 4 theorems inside the circle. And then in part 2 and 3 there...

👉 Learn all about the trigonometry of right triangles. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles give us the relationship between the angles of a right...

In this online video we will learn Types of Triangles based on angles and sides.

👉 Learn about the intermediate value theorem. The intermediate value theorem states that if a continuous function, f, with an interval [a, b], as its domain, takes values f(a) and f(b) at each end of the interval, then it also takes any...

This video explains the concept of similarity and congruency of triangles and how the areas of similar triangles change with the scale factor. It also provides a theorem that states the ratio of areas of similar triangles is equal to the...

It introduces the concept and the derivation of distance formula in order to calculate the distance between two points in the Cartesian plane.

It explains linear pair axiom and theorem on intersecting lines. It also provides problems based on the axiom and theorem.

What do you think energy is? What is the equation for kinetic energy? What is the unit of kinetic energy?<br/>
Kinetic Energy And The Work - Energy Theorem, Part 1

One easy demonstration that proves the validity of the Pythagorean theorem.

Defining the fundamental theorem of calculus.

Working with triangles.

Understand and making sense of geometry: Proofs continued. This is part 3 from the series 'Geometry Program'.

In this video, the teacher explains how to use congruent triangle criteria to prove other things. They provide an example of proving that the diagonals of a rhombus bisect its angles using a two-column proof. By demonstrating the...

A derivation of the distance formula.

Practicing the pythagorean theorem.