Math Vocabulary OMS 8th Grade

Front

What is the name of a triangle with all sides of different lengths?

Back

Scalene

Front

The distance around a figure is called?

Back

Perimeter

Front

What is the term for a polygon with six sides?

Back

Hexagon

Front

The number below the fraction line is called?

Back

Denominator

Front

A transformation created by sliding an object is called?

Back

Translation

Front

What do you call a triangle with two sides of equal length?

Back

Isosceles

Front

What is the term for a polygon with five sides?

Back

Pentagon

Front

What is the area of a rectangle with length 5 and width 3?

Back

15 square units

Front

What is the formula for the area of a triangle?

Back

(Base x Height) / 2

Front

What do you call a transformation that flips an object over a line?

Back

Reflection