How can we help?

You can also find more resources in our Help Center.

Chord

Secant

Tangent line

Concentric circles

Segment contained in a circle and touches the outsides of a c…

Line that enters through the circle and exits through the cir…

Line that touches the outside of the circle once.

Circles ontop of eachother that share the same center point

Chord

Segment contained in a circle and touches the outsides of a c…

Secant

Line that enters through the circle and exits through the cir…

Euler's Therom

Surface Area of a Right Prism

Surface Area of a cylinder

Volume of a cube

F + V = E + 2

SA = 2B + Ph = aP + Ph... Where B is the area of a base, P is th…

SA = 2B +Ch... Where B is the area of a base, C is the circumfer…

V = S(S)(S)

Euler's Therom

F + V = E + 2

Surface Area of a Right Prism

SA = 2B + Ph = aP + Ph... Where B is the area of a base, P is th…

Perimeter of any Polygon

Perimeter of regular polygon

Perimeter of rectangle

Circumference given the diameter

add the sides together

multiply the number of sides by the length of the side

p= (2xL) + (2xW)

C =π × diameter

Perimeter of any Polygon

add the sides together

Perimeter of regular polygon

multiply the number of sides by the length of the side

Nets for Three-Dimensional Figures

Arc Length

Area of a Circle

Area of a Sector

A two-dimensional pattern that can be folded to form the thre…

The ratio of the length of a given arc to the circumference i…

A = πr²

The ratio of the area of a sector of a circle to the area of…

Nets for Three-Dimensional Figures

A two-dimensional pattern that can be folded to form the thre…

Arc Length

The ratio of the length of a given arc to the circumference i…

parallel lines in space

skew lines

perpendicular planes

a line is perpendicular to a plane

lines in the same plane that have no points in common

two lines that are neither parallel nor intersecting

two planes that intersect to form a right angle

if and only if it is perpendicular to each line in the plane…

parallel lines in space

lines in the same plane that have no points in common

skew lines

two lines that are neither parallel nor intersecting

A= area, b= base, h= height, l= length…

Area of a rectangle.

How you find the area of a parallelogr…

How do you find the area of a triangle?

Okay.

A= bh

First, create a line going from an angle in the upper base st…

First, create a line going from the top angle of the triangle…

A= area, b= base, h= height, l= length…

Okay.

Area of a rectangle.

A= bh