1.1 Geographic Notation, Segment Addition and Angle Addition

Front

What is the angle with three arcs called?

Back

< FIE

Front

What is the measure of the angle if the options are 50°, 58°, 115°, 226°?

Back

50°

Front

What notation is used for the diagram shown?

Back

None of these

Front

What is part of a line that has one endpoint and continues forever in one direction?

Back

Ray

Front

What is a blue outline an example of?

Back

Angle

Front

Define a line segment.

Back

A line segment is a part of a line that has two endpoints.

Front

What is the definition of a point in geometry?

Back

A point is a specific location in space with no size or dimension.

Front

What is the difference between a line and a ray?

Back

A line extends infinitely in both directions, while a ray has one endpoint and extends infinitely in one direction.

Front

What is the sum of angles in a triangle?

Back

180°

Front

What is the definition of angle addition postulate?

Back

If point B is in the interior of angle AOC, then the measure of angle AOB + the measure of angle BOC = the measure of angle AOC.