Basic Geometry Terms Quiz

Which term describes an angle that is less than 90 degrees?

What do you call two angles that share a common side and a common vertex but do not overlap?

What is the term for a figure formed by two rays with a common endpoint?

What is the name for a ray that divides an angle into two congruent angles?

Which term refers to a statement or proposition that is regarded as being established, accepted, or self-evidently true?

What is the term used to describe a point that lies on the line segment joining two other points?

What do you call points that lie on the same straight line?

What is the term for two angles whose measures add up to 90 degrees?

What are adjacent angles?

What is the measure of an acute angle?