An altitude of a triangle is defined as a perpendicular segment from a vertex to the opposite side because this definition ensures that the height of the triangle is measured at the maximum distance from the base, which is essential for calculating the area accurately. The perpendicularity guarantees that the height is the shortest distance between the vertex and the line containing the opposite side, thereby maintaining the geometric properties of the triangle. This definition is universally applicable, even in non-right triangles, ensuring consistency in geometric analysis.
An altitude.
The segment that passes through a vertex and is perpendicular to the opposite side is called the altitude of the triangle.
Altitude
An altitude in a triangle is always perpendicular to the opposite side. By definition, an altitude is a line segment from a vertex to the line containing the opposite side, forming a right angle with that side. This property holds true for all types of triangles, including acute, right, and obtuse triangles.
It is an altitude.
A segment from the vertex of a triangle perpendicular to the line containing the opposite side
Altitude
side
perpendicular
Altitude.
An altitude.
Altitude: The altitude of a triangle is a perpendicular segment that connects a vertex and its opposite side. Let's construct the altitude of a triangle using a new triangle.
altitude of a triangle.
The segment that passes through a vertex and is perpendicular to the opposite side is called the altitude of the triangle.
Altitude
and is perpendicular to the opposite side.
altitude