Geometry Fall Semester Exam Review 2024

Front

What are Same Side Interior Angles?

Back

Same Side Interior Angles are pairs of angles that lie on the same side of a transversal and between two parallel lines. They are supplementary, meaning their measures add up to 180 degrees.

Front

What are Same Side Exterior Angles?

Back

Same Side Exterior Angles are pairs of angles that lie on the same side of a transversal and outside two parallel lines. They are also supplementary.

Front

What is an Acute Angle?

Back

An Acute Angle is an angle that measures less than 90 degrees.

Front

What is a Right Angle?

Back

A Right Angle is an angle that measures exactly 90 degrees.

Front

What is an Obtuse Angle?

Back

An Obtuse Angle is an angle that measures more than 90 degrees but less than 180 degrees.

Front

What is a Triangle's Angle Sum?

Back

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

Front

What is an Altitude in a triangle?

Back

An Altitude is a line segment from a vertex of a triangle perpendicular to the opposite side.

Front

What is a Median in a triangle?

Back

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

Front

What is a Midsegment in a triangle?

Back

A Midsegment is a line segment that connects the midpoints of two sides of a triangle.

Front

What are Vertical Angles?

Back

Vertical Angles are the angles opposite each other when two lines intersect. They are always equal.