Words to Know: Math (1)

What do you call a shape that has two sides of equal length?

• Equilateral Triangle

• Scalene Triangle

• Isosceles Triangle

• Right Triangle

What is moving a shape up, down, or sideways without turning it called?

• Rotation

• Reflection

• Translation

• Dilation

What do you call a line that divides a shape into two equal parts?

• Line of Symmetry

• Line of Asymmetry

• Diagonal Line

• Perpendicular Line

What do you call the amount of space inside a shape?

• Area

• Perimeter

• Volume

• Circumference

What is the term for the distance around a shape?

• Area

• Volume

• Perimeter

• Circumference

What do you call the result of multiplying two numbers?

• Sum

• Difference

• Product

• Quotient

What is the term for a flat surface that extends infinitely in all directions?

• Line

• Plane

• Sphere

• Cube

What is the answer you get when you subtract?

• Sum

• Product

• Difference

• Quotient

What are lines that cross each other to form a right angle called?

• Parallel Lines

• Perpendicular Lines

• Intersecting Lines

• Oblique Lines

What is the term for the longest side of a right triangle?

• Hypotenuse

• Adjacent Side

• Opposite Side

• Base