Geometry

Calculate the Diameter of a Circle

Calculate the Circumference of a Circle

Find the Center of a Circle

Find the Height of a Triangle

Calculate the Radius of a Circle

Find Arc Length

Calculate Angles

Visualize Square Feet

Determine if Three Side Lengths Are a Triangle

Measure an Angle Without a Protractor

Use a Protractor

Find the Width of a Rectangle

Find Area and Perimeter

Draw an Equilateral Triangle

Calculate the Sum of Interior Angles

Find the Perimeter of a Rectangle

Calculate a Diagonal of a Square

Measure Cylinder Bore

Find the Radius of a Sphere

Measure Reach

Find the Third Angle of a Triangle

Find the Perimeter of a Shape

Divide a Circle Into 6 Equal Parts

Find the Measurement of the Diagonal Inside a Rectangle

Graph a Circle

Figure out if Two Lines Are Parallel

Calculate the Perimeter of a Square

Calculate the Apothem of a Hexagon

Construct a Bisector of a Given Angle

Write a Congruent Triangles Geometry Proof

Estimate Distances (by Using Your Thumb and Eyes)

Name an Angle

Find How Many Diagonals Are in a Polygon

Make a Flexagon

Find The Height Of a Prism

Measure an Angle Using a Protractor

Rotate a Shape

Calculate the Mass of a Sphere

Draw a Square

Construct an Isosceles Triangle

Prove the Pythagorean Theorem

Make a Mobius Strip

Construct an Equilateral Triangle Inscribed Inside a Circle

Find Perimeter

Get an "A" in Geometry

Draw a Polygon

Find the Perimeter of a Rhombus

Find the Perimeter of a Trapezoid

Make Angles in Math Using a Protractor

Determine a Square and Circle of Equal Area

Work Out the Circumference of a Circle

Find the Perimeter of a Polygon

Understand Euclidean Geometry

Prove the Angle Sum Property of a Triangle

Prove the Intersecting Chords Theorem of Euclid

Draw a Parallelogram

Construct Regular Polygons Using a Circle

Do Garfield's Proof of the Pythagorean Theorem

Find the Second Endpoint Algebraically when Given One Endpoint and the Midpoint

Divide a Hexagon Into Three Equal Parts

Solve Pythagoras Theorem Questions

Draw Perpendicular Lines in Geometry

Write an Indirect Proof

Reflect a Shape over a Line Using a Compass