GEO Semester Exam Review

Front

What is the correct way to write the DISTANCE from A to B?

Back

AB

Front

Use geometric terms to describe what is shown: two lines that cross each other.

Back

intersecting lines

Front

The centroid is the point of concurrency of the 3 ____ of a triangle.

Back

Medians

Front

What is the negation of the hypothesis (~p) of this statement? If it is Valentine's Day, then the month is February.

Back

it is not Valentine's Day

Front

A line has one dimension. It is represented by a line with two arrowheads, but it extends without end. What is it?

Back

Line

Front

What is a point in geometry?

Back

A location with no size or dimension.

Front

What are parallel lines?

Back

Lines in a plane that never meet and are always the same distance apart.

Front

What is a plane in geometry?

Back

A flat, two-dimensional surface that extends infinitely in all directions.

Front

What is the definition of a median in a triangle?

Back

A line segment from a vertex to the midpoint of the opposite side.

Front

What is the definition of perpendicular lines?

Back

Lines that intersect at a right angle (90 degrees).