Geometry

The cross-sections of a sphere are two-dimensional figures formed by the intersection of a plane with a sphere. Since the ... Read more

The cross-sections of a rectangular prism are the two-dimensional figures that are obtained when we cut a prism with a ... Read more

Cone cross-sections are obtained when we cut a cone with a plane. We can obtain different cross-sections depending on the ... Read more

The cross-sections of a cube are two-dimensional figures obtained by the intersection of a plane with a cube. Depending on ... Read more

Cylinder cross-sections are obtained when we cut a cylinder with a plane. Depending on the orientation of the plane, a ... Read more

The Pythagorean theorem is the most used in trigonometry and allows us to calculate the length of one of the ... Read more

Vertical angles are formed at the intersection of two lines. The vertical angles theorem tells us that the vertical angles ... Read more

The height of a triangle is the perpendicular distance from the base to the opposite vertex. We can calculate the ... Read more

The inscribed angle theorem indicates that when we have a central angle and an inscribed angle that intersect in the ... Read more

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