Vocabulary Quiz-Jan. 16, 2025

regular polygon

• a polygon that has all congruent sides and angles

• a polygon with unequal sides and angles

• a polygon that is always a triangle

• a polygon that can have varying side lengths

right angle

• an angle that measures exactly 90 degrees

• an angle that measures exactly 45 degrees

• an angle that measures exactly 180 degrees

• an angle that measures less than 90 degrees

scalene

• all sides the same length

• two sides the same length

• no sides the same length

• one side longer than the others

equivalent

• having the same value or naming the same amount

• being different in value or amount

• having a greater value than another

• being less than another amount

Least Common Multiple (LCM)

• the largest number that is a common multiple of 2 or more numbers

• the smallest number that is a common multiple of 2 or more numbers

• the sum of all multiples of a number

• the difference between the largest and smallest multiples of a number

vertex

• the point where 2 rays, 2 sides of a polygon, or 3 or more edges of a polygon meet (corners)

• a type of angle formed by two intersecting lines

• the longest side of a triangle

• a point in a geometric figure that does not connect to any other points

oblique lines

• two lines that intersect but do NOT form right angles

• two parallel lines that never meet

• two lines that are perpendicular to each other

• two lines that are completely separate and do not intersect

probability

• the likelihood that an event will happen

• the certainty that an event will happen

• the impossibility of an event occurring

• the frequency of an event in the past

volume

• area of the base times the height (length x width x height)

• length times width

• height times width

• length times height

isosceles

• 2 sides the same length

• All sides are equal

• No sides are equal

• Only one side is equal