## Inscribed Angle Theorem – Formulas and Examples

The inscribed angle theorem is one of the most important theorems in geometry. This theorem tells us that when we … Read more

## Adjacent Angles – Definition, Properties and Examples

Adjacent angles are angles that have a common vertex and a common side but do not overlap. Recall that a … Read more

## Examples with Thales’ Theorem

Thales’ theorem tells us that a triangle inscribed in a circle, where the hypotenuse corresponds to the diameter of the … Read more

## Thales’ Theorem – Explanation and Examples

Thales’ theorem tells us that the diameter of a circle always forms a right triangle when we connect it to … Read more

## Problems with Thales’ Theorem

Thales’ theorem is a special case of the inscribed angles theorem. This theorem says that if we have a triangle … Read more

## 3D Pythagorean Theorem – Formula and Examples

The 3D Pythagorean theorem is an extension of the 2D Pythagorean theorem that can be used to solve problems in … Read more