Geometry Unit 1 Test Review Part 1

What is a diameter of a circle?

• A line segment passing through the center of the circle and whose endpoints lie on the circle.

• A line segment that starts at the center of the circle and whose other endpoint lies on the circle.

• A line segment whose endpoints lie on the circle.

• The center point.

What is a radius of a circle?

• A line segment passing through the center of the circle and whose endpoints lie on the circle.

• A line segment that starts at the center of the circle and whose other endpoint lies on the circle.

• A line segment whose endpoints lie on the circle.

• The center point.

What is a chord of a circle?

• A line segment passing through the center of the circle and whose endpoints lie on the circle.

• A line segment that starts at the center of the circle and whose other endpoint lies on the circle.

• A line segment whose endpoints lie on the circle.

• The center point.

What is a figure that has no depth or width?

• point

• line

• line segment

• chord

A figure that has no depth or width and extends infinitely in both directions

• point

• line

• line segment

• plane

What is an angle?

• The figure formed when two rays share a common endpoint, called the vertex.

• The set of points equidistant from a center point.

• Two intersecting line segments.

• A part of a line that has one endpoint and extends infinitely in one direction.

Two lines in a plane that are always the same distance and never meet.

• Intersecting lines

• Parallel lines

• Perpendicular lines

• Skew lines

What is an angle bisector?

• A line or ray that divides an angle into congruent parts.

• The vertex

• The ray that forms a side of an angle.

• A line segment whose endpoints are on the circle

What is an ray?

• A line that divides an angle into congruent parts.

• A part of a line that has one endpoint and extends infinitely in one direction

• A figure that extends infinitely in both directions

• A line segment whose endpoints are on the circle

The point on a segment that is equidistant between the two endpoints.

• Midpoint

• Intersection Point

• Collinear Points

• Endpoints