Math 8 Formulas

Front

Which formula is used to find the slope of a line?

Back

Slope

Front

What is the x-coordinate in the ordered pair (3, -8)?

Back

3

Front

What is the formula for the volume of a cone?

Back

V = ⅓ π r² h

Front

What is the opposite operation of squaring a number?

Back

Square root

Front

The Pythagorean Theorem ONLY works on which type of triangle?

Back

Right triangle

Front

What is the formula for the area of a rectangle?

Back

A = L × W

Front

What is the formula for the circumference of a circle?

Back

C = 2πr

Front

What is the formula for the area of a triangle?

Back

A = ½ b × h

Front

What is the distance formula between two points (x1, y1) and (x2, y2)?

Back

d = √((x2 - x1)² + (y2 - y1)²)