Mathematics / Geometry Lessons

Geometry Lessons

Arcs and Angles

Conditional Probability: An Introduction

Congruence Through Transformations

Congruent and Similar Polygons

Dilations Using Right Triangles

Expository Writing in Math

Finding the Equation of a Circle

Investigating Special Right Triangles

Law of Sines

Parallel Lines Cut by a Transversal

Pythagorean theorem and Its Converse

Solving Quadratic Equations – Alternative Methods

The Parallelogram Law

Introduction to Trigonometric Functions

Investigating Similar Triangles

Topology is the mathematical study of the properties that are preserved through deformations, twisting, and stretching of objects. Tearing, however, is not allowed. A circle is topologically equivalent to an ellipse (into which it can be deformed by stretching) and a sphere is equivalent to an ellipsoid.
A simple way to describe topology is as a 'rubber sheet geometry.
Topologists study those properties of shapes that remain the same when the shapes are stretched or compressed.

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