Steve Phelps
@mathtechcoach.bsky.social
Math+Tech Coach & CS+Calc+Cyber Teacher at Mariemont Schools | T^3 Instructor | GeoGebra Author | Desmos Fellow | Apple Learning Coach | Code.org Facilitator | PCMI Alum | Erdos Number = 4
Looking forward to this Pythagorean Party next week. I am ready for it. @ticalculators.bsky.social @karencampe.bsky.social
September 8, 2025 at 11:18 PM
Looking forward to this Pythagorean Party next week. I am ready for it. @ticalculators.bsky.social @karencampe.bsky.social
Without a doubt #ICanDynamicGeometryThePythagoreanTheorem #PythagoreanParty @ticalculators.bsky.social @karencampe.bsky.social
September 7, 2025 at 2:14 PM
Yeah...definitely ready for this Pythagoran Party with @ticalculators.bsky.social and @karencampe.bsky.social
September 7, 2025 at 11:07 AM
Yeah...definitely ready for this Pythagoran Party with @ticalculators.bsky.social and @karencampe.bsky.social
Fairly certain I am ready for this. Created with the TI-Nspire Teacher Software. #ICanDynamicGeometry
September 7, 2025 at 12:22 AM
Fairly certain I am ready for this. Created with the TI-Nspire Teacher Software. #ICanDynamicGeometry
Enjoy this shorter stick rollin' 'round a regular pentagon
September 6, 2025 at 11:40 AM
Enjoy this shorter stick rollin' 'round a regular pentagon
Enjoy this stick rollin' 'round a regular pentagon
September 6, 2025 at 12:10 AM
Enjoy this stick rollin' 'round a regular pentagon
Enjoy this pentagon rollin' 'round a pentagon that is three times as large by perimeter.
August 25, 2025 at 9:39 AM
Enjoy this pentagon rollin' 'round a pentagon that is three times as large by perimeter.
With school starting up I haven't had time to be creative for myself. So enjoy this pentagon rollin' 'round another pentagon.
BTW...created in @geogebra.org
BTW...created in @geogebra.org
August 24, 2025 at 10:25 AM
With school starting up I haven't had time to be creative for myself. So enjoy this pentagon rollin' 'round another pentagon.
BTW...created in @geogebra.org
BTW...created in @geogebra.org
Let's learn about Pascal's (Mystic Hexagon) Theorem
August 11, 2025 at 7:35 AM
Let's learn about Pascal's (Mystic Hexagon) Theorem
Enjoy this equilateral triangle rollin' 'round a semicircle.
August 10, 2025 at 8:36 PM
Enjoy this equilateral triangle rollin' 'round a semicircle.
Let's learn about Van Aubel's theorem
August 9, 2025 at 11:15 AM
Let's learn about Van Aubel's theorem
Miquel's Pentagram Theorem
August 8, 2025 at 9:40 AM
Miquel's Pentagram Theorem
Enjoy this equilateral triangle rollin' 'round a non-regular pentagon.
August 5, 2025 at 11:54 PM
Enjoy this equilateral triangle rollin' 'round a non-regular pentagon.
Enjoy this square rollin' 'round a non-regular pentagon.
August 5, 2025 at 4:55 PM
Enjoy this square rollin' 'round a non-regular pentagon.
Enjoy this rhombus rolling 'round another rhombus.
August 5, 2025 at 8:42 AM
Enjoy this rhombus rolling 'round another rhombus.
Enjoy this regular pentagon rolling around an internal stick.
August 3, 2025 at 10:33 PM
Enjoy this regular pentagon rolling around an internal stick.
These are just not doing what I expected them to do.
August 2, 2025 at 12:55 PM
These are just not doing what I expected them to do.
Enjoy this square rolling around an internal equilateral triangle
August 2, 2025 at 11:27 AM
Enjoy this square rolling around an internal equilateral triangle
Here is another of my favorite triangle things
August 2, 2025 at 9:08 AM
Here is another of my favorite triangle things
Enjoy this pentagon rolling around an internal equilateral triangle.
August 1, 2025 at 11:36 PM
Enjoy this pentagon rolling around an internal equilateral triangle.
Enjoy this equilateral triangle rolling around an internal circle.
July 31, 2025 at 10:45 PM
Enjoy this equilateral triangle rolling around an internal circle.
Enjoy this square rolling around a circle
July 31, 2025 at 6:48 PM
Enjoy this square rolling around a circle