Triangle Bisectors, Medians, Altitudes and Inequalities in One Triangle

Front

What is the point where the altitudes of a triangle intersect?

Back

Orthocenter

Front

What is the point of concurrency created by the medians of a triangle?

Back

Centroid

Front

Which segment divides an angle into two equal parts?

Back

Angle bisector

Front

What is the relationship between the angles and sides of a triangle according to the Triangle Inequality Theorem?

Back

The sum of the lengths of any two sides must be greater than the length of the third side.

Front

What is the term for a line segment from a vertex to the opposite side that is perpendicular to that side?

Back

Altitude

Front

What is the term for a line segment from a vertex to the midpoint of the opposite side?

Back

Median

Front

In a triangle, which angle is opposite the longest side?

Back

The largest angle.

Front

What is the significance of the centroid in a triangle?

Back

It is the point where the three medians intersect and it divides each median into a ratio of 2:1.

Front

What is the relationship between the angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.

Front

What is the term for the longest side of a right triangle?

Back

Hypotenuse