# Difference between Orthocenter and Circumcentre

The Orthocenter and Circumcentre are two important points in a triangle with distinct properties and uses.

The main difference between Orthocenter and Circumcentre is that the Orthocenter is the point where all the altitudes of a triangle intersect, while the Circumcentre is the point where all the perpendicular bisectors of the sides of a triangle meet.

Before we move to the differences, let’s understand what are Orthocenter and Circumcentre:

**Orthocenter**: The orthocenter of a triangle is the point where the three altitudes of the triangle intersect. An altitude is a line segment that passes through a vertex of the triangle and is perpendicular to the opposite side.**Circumcentre**: The circumcenter of a triangle is the point where the perpendicular bisectors of the sides of the triangle intersect. A perpendicular bisector is a line segment that passes through the midpoint of a side of the triangle and is perpendicular to that side. The circumcenter is always located inside or on the triangle.

Now, let’s move to Orthocenter vs Circumcentre:

## Major differences between Orthocenter and Circumcentre

Orthocenter | Circumcentre |
---|---|

Orthocenter is the point where the three altitudes of a triangle intersect. | Circumcenter is the point where the perpendicular bisectors of the sides of a triangle intersect. |

Orthocenter may lie inside, outside, or on the triangle. | Circumcenter is always located inside or on the triangle. |

Orthocenter is important for determining the height and steepness of a triangle. | Circumcenter is important for determining the symmetry and balance of a triangle. |

Orthocenter can lie outside the triangle only for obtuse triangles. | Circumcenter always lies inside the triangle for all types of triangles. |

The orthocenter is not necessarily equidistant from the vertices of the triangle. | The circumcenter is equidistant from the vertices of the triangle. |

That’s it.

Note that sometimes, the question might also be asked as “distinguish between Orthocenter and Circumcentre”.

**Also see:**

- Difference between Centre of Gravity and Centroid
- Difference between BPO and Call Center
- Difference between Center and Centre

## Final words

Understanding these differences can help you better grasp the intricate geometry of triangles and their unique characteristics.

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