# What is the orthocenter of a triangle with corners at #(3 ,3 )#, #(2 ,4 )#, and (7 ,9 )#?

##### 1 Answer

Jun 17, 2018

The orthocentre of

#### Explanation:

We know

Let ,

We take,

So, using

It is clear that,

Hence, **hypotenuse.**

**right angled triangle.**

Hence, the orthocentre of

Please see the graph: