Math Vocabulary 8

Front

What does 'sea level' or 'ground level' refer to?

Back

Zero

Front

In an ordered pair (x,y), what is the second number called?

Back

y

Front

What is the formula for the area of a triangle?

Back

Front

How many sides does an octagon have?

Back

8

Front

What do we call the lines used to draw a shape?

Back

Edge

Front

What is the term for a polygon with 5 sides?

Back

Pentagon

Front

What is the term for a polygon with 6 sides?

Back

Hexagon

Front

What is the formula for the area of a rectangle?

Back

Front

What is the term for the distance around a shape?

Back

Perimeter

Front

What do we call the point where two lines meet?

Back

Vertex