definitions A - C

What is an acute angle?

• An angle between 0 and 90 degrees

• An angle between 90 and 180 degrees

• An angle exactly 90 degrees

• An angle more than 180 degrees

What is the term for two angles that lie between two lines on either side of a transversal?

• Complementary angles

• Alternate angles

• Corresponding angles

• Cointerior angles

What is the process of solving an equation by doing the same thing to both sides called?

• Balancing method

• Substitution method

• Elimination method

• Graphing method

What is a vertical line of cells within a table called?

• Row

• Column

• Cell

• Grid

What is the complement of an event E?

• E itself

• The event that E does not occur

• The event that E occurs twice

• The event that E occurs half the time

What is a whole number greater than 1 that has at least three factors called?

• Prime number

• Composite number

• Even number

• Odd number

What is the distance around a circle called?

• Diameter

• Radius

• Circumference

• Arc

What is the set of whole numbers starting at 1 called?

• Natural numbers

• Integers

• Counting numbers

• Rational numbers

How many times is a number multiplied by itself in the operation "cube"?

• Two times

• Three times

• Four times

• Five times

Which shape is formed when a solid is cut through parallel to its base?

• Cube

• Cylinder

• Cross-section

• Sphere