# Quick Answer: What Is Altitude In Math?

## What is meant by altitude of a triangle?

An altitude of a triangle is a segment from a vertex of the triangle, perpendicular to the side opposite that vertex of the triangle. The three altitudes of any triangle (or lines containing the altitudes ) intersect at a common location called the orthocentre.

## What is difference between altitude and median?

Median – A line segment joining a vertex of a triangle with the mid-point of the opposite side. Altitude – A line segment joining a vertex of a triangle with the opposite side such that the segment is perpendicular to the opposite side.

## Is altitude always 90 degree?

In geometry, the altitude is a line that passes through two very specific points on a triangle: a vertex, or corner of a triangle, and its opposite side at a right, or 90 – degree, angle. The opposite side is called the base. The orange line that goes through this triangle is the altitude.

## What is altitude example?

It describes the angle between the horizon and some point in the sky. For example, if a star is directly overhead, its altitude is 90 degrees. If a star has just set or is just about to rise, it is right at the horizon and has an altitude of 0 degrees.

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## What is difference between height and altitude?

True altitude is the actual elevation above mean sea level. It is indicated altitude corrected for non-standard temperature and pressure. Height is the vertical distance above a reference point, commonly the terrain elevation.

## What is Orthocentre of Triangle?

The orthocenter is the point where all three altitudes of the triangle intersect. An altitude is a line which passes through a vertex of the triangle and is perpendicular to the opposite side. There are therefore three altitudes in a triangle.

## What is an altitude of a right triangle?

In geometry, an altitude of a triangle is a line segment through a vertex and perpendicular to (i.e., forming a right angle with) a line containing the base (the side opposite the vertex).

## Can you have a triangle with two right angles?

No, a triangle can never have 2 right angles. A triangle has exactly 3 sides and the sum of interior angles sum up to 180°. So, if a triangle has two right angles, the third angle will have to be 0 degrees which means the third side will overlap with the other side.

## Can a triangle have two altitudes?

Yes, the above given statement is true in case of a right-angled triangle where two altitudes of the triangle are two of its sides. This can be illustrated by the following figure.

## What is the median in Triangle?

The definition of a median is the line segment from a vertex to the midpoint of the opposite side. It is also an angle bisector when the vertex is an angle in an equilateral triangle or the non-congruent angle of an isoceles triangle. 