Math Vocabulary 4

A graph used to organize and display data so that the frequencies can be compared.

A bar graph that shows the frequencies of data within equal intervals

A part of a line that starts at an endpoint and extends forever in one direction.

A figure formed by 2 rays with a common endpoint or vertex.

An exact location that has no size.

Less than 90 degrees.

Straight path, no thickness, extends forever.

Two angles whose measures equal 90 degrees.

Two angles whose measures equal 180 degrees.

Having the same size and shape.

The set of all points in a plane which are the same distance from the center.

A line segment with end points on a circle.

A line segment with one end point at the center of a circle and the other on the circle.

The point inside a circle the same distance from all the points on the circle.

A line segment that goes through the center of the circle and has both end points on the circle.

A part of a circle named for its end points.

A pair of opposite congruent angles formed by intersecting lines.

An angle that measures 180 degrees.

An angle that measures less than 90 degrees.

An angle that measures 90 degrees.