Geometry Winter Review

lines that cross or meet and form angles

• parallel lines

• intersecting lines

• ray

a part of a line with one end point and continues in one direction

• point

• line segment

• ray

a part of a line that has 2 endpoints

• line segment

• ray

• angle

a straight path that continues in both directions

• line

• ray

• segment

What does this symbol mean?

• Is congruent to

• is equal to

• is not congruent to 

• is not equal to

What does this represent?

• right angle

• obtuse angle

• acute angle

• a crossbow

A single angle that measures between 0 and 90 degrees.

• Obtuse Angle

• Acute Angle

• Right Angle

• Adjacent Angles

What type of angles are <1 and <2?

• Linear Pair

• Supplementary Angles

• Adjacent Angles

• All of these

Two angles that share a side and the vertex. Also called "next door neighbor" angles.

• Obtuse Angle

• Acute Angle

• Right Angle

• Adjacent Angles

Two angles whose sum totals 180 degrees.

• Obtuse Angle

• Acute Angle

• Right Angle

• Supplementary Angles