Altitude of a Triangle - Definition, Formulas, Properties, Examples

The altitude of a triangle is the perpendicular drawn from one of the vertices of a triangle to its opposite side. There can be three altitudes in a triangle. Learn about its definition, formulas, properties and some solved examples.

Altitude of a Triangle, Definition, Formula & Examples - Lesson

Angle of Elevation - Definition, Formula and Examples

Triangle: Definition, Parts, Properties, Types, Formulas

Altitude of a Triangle, Definition, Formula & Examples - Lesson

Right Triangle: Definition, Properties, Types, Formulas

How To Find Orthocenter of a Triangle - 4 Easy Steps (Video)

Altitude and Median of a Triangle (Definition & Properties)

Right Triangle, Altitude of Right Triangle, and the Geometric Mean

Altitude of a Triangle (examples, solutions, worksheets, videos, games, activities)

Median of a Triangle: Learn Definition, Facts & Examples

Properties of Triangle - types & formulas [Video & Practice]

Altitude of a Triangle - Mathematical Way

What is Altitude of a Triangle? Definition, Formulas and Examples

How To Find The Equation Of An Altitude In A Triangle

Equation of altitudes of a triangle: Example

The Plain of Mars – The Quadrangle and the Great Triangle

Median of a Triangle Formula, Example Problems, Properties

Random Geometric Lines Triangle Pattern Fabric

Triangles - Angles, lines and polygons - Eduqas - GCSE Maths Revision - Eduqas - BBC Bitesize

Classifying Triangles Practice Worksheet