Basic Geometyry Review

What is the distance from the center of a circle to any point on its circumference?

• Diameter

• Circumference

• Radius

• Chord

What is the distance around a circle called?

• Diameter

• Radius

• Circumference

• Area

What do you call a flat surface that extends infinitely in all directions?

• Line

• Plane

• Sphere

• Cube

What is the term for lines that meet at a right angle?

• Parallel lines

• Perpendicular lines

• Intersecting lines

• Oblique lines

What is a point in geometry?

• A location with size and dimension.

• A location with no size or dimension.

• A line segment with two endpoints.

• A flat surface that extends infinitely.

What is a part of a line that has one endpoint and extends infinitely in one direction?

• Line

• Segment

• Ray

• Plane

What is the sum of the angles in a triangle?

• 90 degrees

• 180 degrees

• 360 degrees

• 270 degrees

What do you call a closed figure with three sides?

• Square

• Triangle

• Rectangle

• Pentagon

What do you call a closed figure with four sides?

• Triangle

• Quadrilateral

• Pentagon

• Hexagon

What is a part of a line that has two endpoints?

• Line segment

• Ray

• Line

• Curve