Geometry Quiz

An angle with a measure greater than 0° and less than 90°.

• Obtuse Angle

• Acute Angle

• Right Angle

• Vertex

Two angles with a common side and a common vertex but no overlap.

• rectangle

• obtuse angle

• acute angle

• adjacent angles

Two angles for which the sum of their measures is 90°.

• Right Angles

• Complementary Angles

• Obtuse Angles

• Acute Angles

A unit of measure for the inclination of an angle.

• Degree

• cup

• millimeter

• ton

A triangle where all sides are the same length

• Square

• Right angle

• Equilateral Triangle

• Scalene Triangle

An infinitely long, straight set of points.

• Line

• Line Segment

• Ray

• Angle

A line that divides a figure into two parts that are congruent mirror images of

each other.

• Equilateral Triangle

• Angle

• Ray

• Line of Symmetry

A portion or subset of a line bounded by two endpoints.

• Line

• Line Segment

• Ray

• Angle

An angle with a measure greater than 90º and less than 180°.

• Right Angle

• Acute Angle

• Triangle

• Obtuse Angle

A polygon with exactly 8 sides.

• Octagon

• Hexagon

• Square

• Pentagon