### Area of Hexagon

Illustration showing how to find the area of a hexagon using the triangles that make it up.

### Circle Inscribed in a Right Triangle

Illustration showing the diameter of a circle inscribed in a right triangle is equal to the difference…

### Circle With a Right Triangle

Illustration where one leg of a right triangle is the diameter of a circle. The tangent at the point…

### Circle With a Tangent Line and Chord

Illustration showing that from any point in the circumference of a circle, a chord and a tangent are…

### Euclid's Pythagorean Theorem Proof

Illustration used to prove the Pythagorean Theorem, according to Euclid. A perpendicular is drawn from…

### Geometric Pythagorean Theorem Proof

Illustration that can be used to prove the Pythagorean Theorem, the sum of the squares of the legs is…

### Geometric Pythagorean Theorem Proof

Illustration that can be used to prove the Pythagorean Theorem, the sum of the squares of the legs is…

### Pythagorean Theorem Proof by Rearrangement

A visual illustration used to prove the Pythagorean Theorem by rearrangement. When the 4 identical triangles…

### Right Triangle

"In any right triangle, the square described on the hypotenuse is equal to the sum of the squares described…

### Steel Square

Illustration of steel square with hypotenuse drawn.

### Triangle with Church

An illustration of a triangle comprised of a church and two lines. This illustration can be used to…

### Triangle with Tower

An illustration of a triangle comprised of a tower and two lines. This illustration can be used to determine…

### Triangle with Tree

An illustration of a triangle comprised of a tree and two lines. This is an example of a problem that…

### Right Triangle

Illustration of a right triangle used to show the Pythagorean Theorem (the square of the hypotenuse…

### Right Triangle With Midpoint of Hypotenuse Drawn

Illustration of a right triangle with the midpoint of the hypotenuse drawn.