Can someone please help me with problem 6 of this assignment?

Geometry Topic: 6.1 - 6.4 Constructing Parts and Centers

Directions: Remember! Triangle centers may be outside the triangle. Locate the orthocenter of each triangle by finding the intersection of the altitudes.

Can someone please help me with problem 6 of this assignment Geometry Topic 61 64 Constructing Parts and Centers Directions Remember Triangle centers may be out class=