Relationships within Triangles Review

Front

Define: CIRCUMCENTER OF A TRIANGLE

Back

The intersection point of the three perpendicular bisectors of a triangle.

Front

Which point is equidistant from the vertices of a triangle?

Back

Circumcenter.

Front

AD = 12. Find AG.

Back

8.

Front

Find the measure of \( \overline{QA} \).

Back

28.

Front

The orthocenter can be outside the triangle if the triangle is ...

Back

obtuse.

Front

What is the definition of an orthocenter?

Back

The point where the three altitudes of a triangle intersect.

Front

What is the definition of an incenter?

Back

The point where the three angle bisectors of a triangle intersect.

Front

What is the relationship between the circumcenter and the circumcircle?

Back

The circumcenter is the center of the circumcircle, which passes through all three vertices of the triangle.

Front

In an acute triangle, where is the orthocenter located?

Back

Inside the triangle.

Front

In a right triangle, where is the orthocenter located?

Back

At the vertex of the right angle.