Geometry

Stellations are formed when we extend the sides of a polygon and those sides intersect each other. The number of … Read more

The missing square puzzle is an optical illusion found in mathematics that is used to teach reasoning using the axioms … Read more

Special triangles are right triangles that have special proportions for their sides. The 30°-60°-90° triangle has the proportions 1:√3:2. The … Read more

Similar triangles are characterized by having corresponding sides with the same proportions, but not necessarily with the same measurements. On … Read more

The triangular inequality is one of the most commonly known theorems in geometry. This theorem tells us that the sum … Read more

Similar figures are characterized by always having the same shape, but not the same size. These figures have equal angles, … Read more

The sum of interior angles of any polygon can be calculated using a formula. The formula is derived considering that … Read more

The total sum of all the interior angles of a hexagon equals 720°. The sum always holds regardless of whether … Read more

The interior angles of a regular polygon can be calculated using a formula. This formula allows us to calculate their … Read more

The interior angles of a trapezoid always measure 360°. We have three main types of trapezoids: isosceles trapezoid, scalene trapezoid, … Read more