Math 7A Lesson 10-4 Video Quiz

What do we call lines that point in exactly the same direction and will never cross?

• Perpendicular lines

• Intersecting lines

• Converging lines

• Parallel lines

What do we call the point where two lines cross?

• Connection point

• Intersection

• Intersecting point

• Crossing point

What are the spaces between intersecting lines called?

• Divisions

• Spaces

• Gaps

• Angles

What do we call angles that are formed when intersecting lines are perpendicular?

• Acute angles

• Right angles

• Straight angles

• Obtuse angles

What do we call angles that are smaller than a right angle?

• Acute angles

• Right angles

• Obtuse angles

• Straight angles

What is the name of an angle that is bigger than a right angle?

• Right angles

• Acute angles

• Straight angles

• Obtuse angles

What do we call an angle formed by two rays pointing in exactly opposite directions?

• Straight angle

• Right angle

• Acute angle

• Obtuse angle

What do we call two angles that combine to form a right angle?

• Intersecting angles

• Supplementary angles

• Complementary angles

• Parallel angles

What do we call two angles that combine to form a straight angle?

• Complementary angles

• Supplementary angles

• Parallel angles

• Intersecting angles