DoenetML Coding Puzzles

Basic Geometry

Puzzle 1: Line through a point

Edit the starter code below to create a graph that shows a line passing through a point. When the point is dragged, the line moves with it, rotating around the point’s original location. When the line is clicked and dragged, the line translates with its original slope.

Solution

Puzzle 2: Circle with inscribed polygon

Edit the starter code below to create a circle with radius $5$ on a graph. Inscribe a regular polygon with any number of sides in this circle.

Bonus Challenge: Have the user specify the number of sides.

Solution

Basic Algebra

Calculus