Line Segments Rays and Angles Geometry

This is a ___________________.

• Ray

• Line Segment

• Line

• Plane

The vertex is the point where 2 lines or line segments intersect. 

• True

• False

An angle with a measure between 0 and 90 degrees is called an _____________________.

• acute angle

• right angle

• obtuse angle

• straight angle

An angle with a measure equal to 90 degrees is called a __________________________.

• right angle

• obtuse angle

• acute angle

• congruent angle

Points that are at the ends of a line segment are called _____________________________.

• endpoints

• arrows

• rays

• midpoints

A point that divides, or bisects, a segment into two congruent segments is called a ___________________.

• midpoint

• congruent segment

• angle bisector

• endpoint

an angle that forms a square corner

• right angle

• rectangle

• acute angle

A point that divides, or bisects, a segment into two congruent segments is called a ___________________.

• midpoint

• congruent segment

• angle bisector

• endpoint

An angle with a measure equal to 180 degrees is called a _____________________.

• straight angle

• line

• obtuse angle

• acute angle

Coplanar lines that do not intersect.

• Parallel Lines

• Perpendicular Lines

• Congruent Segments

• Parallel Planes