Vocabulary for Quadrilaterals Quiz

What is an angle bisector?

• A line that divides an angle into two equal parts

• A line that connects two vertices

• A line that forms a right angle

• A line that creates parallel segments

Opposite angles formed by 2 intersecting lines are called:

• Supplementary angles

• Complementary angles

• Vertical angles

• Adjacent angles

A segment bisector is best described as:

• A line that creates two angles

• A line that divides a segment into two equal parts

• A point where two rays meet

• A line that forms perpendicular angles

What is the corner or point where lines or rays meet called?

• Midpoint

• Transversal

• Diagonal

• Vertex

Two lines that never intersect and remain the same distance apart are:

• Perpendicular

• Transversal

• Parallel

• Diagonal

An angle measuring more than 90° is called:

• An acute angle

• An obtuse angle

• A right angle

• A linear pair

When two parallel lines are cut by a transversal, which angles are equal?

• Adjacent angles

• Vertical angles

• Corresponding angles

• Linear pairs

What is the sum of complementary angles?

• 180°

• 360°

• 90°

• 45°

Interior angles of parallel lines cut by a transversal that are on opposite sides are called:

• Corresponding angles

• Exterior angles

• Vertical angles

• Alternate interior angles

A linear pair always forms:

• A right angle

• An acute angle

• A straight line

• A perpendicular line