Points Lines Rays Segments And Planes Angles

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

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

• midpoint

• congruent segment

• angle bisector

• endpoint

A __________________ is an object that has no dimension. It is usually represented with a dot that identifies an exact location in space.

• point

• line

• line segment

an angle that forms a square corner

• right angle

• rectangle

• acute angle

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

• True

• False

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

• midpoint

• congruent segment

• angle bisector

• endpoint

A continuous straight extent of length, without breadth or thickness is called a ________________. It also has arrowheads on both sides.

• line

• ray

• line segment

• linear pair

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

• endpoints

• arrows

• rays

• midpoints

Points that lie in the same plane are called ____________________.

• coplanar points

• collinear points

• line segment

• defined terms