Geometry Final Review

Front

Name the angle pair that shares a common vertex and side but do not overlap.

Back

Adjacent angles are angles that have a common vertex and a common side but do not overlap.

Front

What is the term for a line that intersects two or more lines at different points?

Back

A transversal is a line that passes through two or more lines at different points.

Front

∠1 and ∠8 are __________ angles.

Back

Alternate exterior angles are angles that lie outside the two lines and on opposite sides of the transversal.

Front

What is the name of a polygon with 10 sides?

Back

A decagon is a polygon with ten sides.

Front

∠3 and ∠5 are _________ angles.

Back

Same Side Interior angles are angles that are on the same side of the transversal and between the two lines.

Front

What do you call angles that are opposite each other when two lines intersect?

Back

Vertical angles are the angles opposite each other when two lines intersect.

Front

What is the sum of the interior angles of a triangle?

Back

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

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated as length × width.

Front

What is the term for a polygon with four sides?

Back

A quadrilateral is a polygon with four sides.

Front

What is the relationship between the angles in a linear pair?

Back

Angles in a linear pair are supplementary, meaning they add up to 180 degrees.