The height of a triangle is an important straight line and is closely related to many plane geometry problems. So what is the height and how to calculate the height of a triangle? Refer to the article ...

A triangle is a versatile geometric shape with a variety of applications in mathematics, engineering, and daily life. One of the essential elements for calculating its area or solving other related ...

Trigonometry can be used to find the length of a side in a triangle. Trigonometry close trigonometryThe study of sides and angles in triangles. can be used to find a missing side in a right-angled ...