Geometry

Calculate the Circumference of a Circle

Calculate the Diameter of a Circle

Calculate the Radius of a Circle

Find the Height of a Triangle

Visualize Square Feet

Calculate Angles

Find the Center of a Circle

Determine if Three Side Lengths Are a Triangle

Measure an Angle Without a Protractor

Find the Width of a Rectangle

Measure Reach

Normalize a Vector

Calculate the Sum of Interior Angles

Measure Cylinder Bore

Estimate Distances (by Using Your Thumb and Eyes)

Find the Third Angle of a Triangle

Calculate the Apothem of a Hexagon

Find The Height Of a Prism

Name an Angle

Draw a Square

Divide a Circle Into 6 Equal Parts

Find Area and Perimeter

Draw an Equilateral Triangle

Find the Perimeter of a Shape

Measure an Angle Using a Protractor

Calculate a Diagonal of a Square

Find the Radius of a Sphere

Find the Perimeter of a Rectangle

Find the Measurement of the Diagonal Inside a Rectangle

Understand Euclidean Geometry

Find How Many Diagonals Are in a Polygon

Make Angles in Math Using a Protractor

Draw a Polygon

Calculate the Mass of a Sphere

Find Perimeter

Figure out if Two Lines Are Parallel

Construct a Bisector of a Given Angle

Draw a Parallelogram

Find the Perimeter of a Rhombus

Construct an Equilateral Triangle Inscribed Inside a Circle

Calculate the Perimeter of a Square

Prove the Intersecting Chords Theorem of Euclid

Construct an Isosceles Triangle

Make a Flexagon

Find the Perimeter of a Trapezoid

Rotate a Shape

Get an "A" in Geometry

Graph a Circle

Prove the Pythagorean Theorem

Determine a Square and Circle of Equal Area

Make a Mobius Strip

Divide a Hexagon Into Three Equal Parts

Write a Congruent Triangles Geometry Proof

Construct Regular Polygons Using a Circle

Find the Perimeter of a Polygon

Do Garfield's Proof of the Pythagorean Theorem