Challenge No. 23 - March 7, 2023

Here's another way to look at a circle:

a set of points the same distance from a central spot.

Can you make a circle this way?

Challenge No. 24 - March 14, 2023

Happy Pi Day!

Use Logo’s PI command to draw circles. (Pi times the diameter is a circle’s circumference.)

Type PRINT PI to see its value. Use MAKE "PRECISION 15 to see more digits after the decimal point.

Can you draw these circles using PI?

Challenge No. 25 - March 21, 2023

Connect the dots!

Use RANDOM, SETX, SETY, and STAMPOVAL to place dots on the screen.

Then give the turtle commands to connect them.

For a challenge, put dots in all four quadrants of the screen.