08 · Right Triangles [RT1] — printable QR sheet
5 stations, one per page. Print (portrait), post one at each station.
Talk-it-through problems take any real attempt for credit; timed problems gate hint 2 at 30 s
and Reveal at 60 s past that.
Printer tip: Ctrl/Cmd-P → portrait → “Background graphics” on if you want the flavor colors.
Station 1 of 5
8.1 — Pythagorean Theorem
Mild Medium Hot Spicy
Station code
63f03d98
students can type this at the front page instead of scanning
https://geo-stations.mrritchey.com/63f03d98/
Scan → work it on the whiteboard → type the answer → show the summary screen.
Station 2 of 5
8.2 — Pythagorean Triples & Converse
Mild Medium Hot Spicy
Station code
c56369a1
students can type this at the front page instead of scanning
https://geo-stations.mrritchey.com/c56369a1/
Scan → work it on the whiteboard → type the answer → show the summary screen.
Station 3 of 5
8.3 — Applications
Mild Medium Hot Spicy
Station code
e964d41a
students can type this at the front page instead of scanning
https://geo-stations.mrritchey.com/e964d41a/
Scan → work it on the whiteboard → type the answer → show the summary screen.
Station 4 of 5
8.4 — 8.5 Distance Formula & Circle Equations
Mild Medium Hot Spicy
Station code
2e270dcf
students can type this at the front page instead of scanning
https://geo-stations.mrritchey.com/2e270dcf/
Scan → work it on the whiteboard → type the answer → show the summary screen.
Station 5 of 5
— Review (T8)
Mild Medium Hot Spicy
Station code
e5d6fb8f
students can type this at the front page instead of scanning
https://geo-stations.mrritchey.com/e5d6fb8f/
Scan → work it on the whiteboard → type the answer → show the summary screen.