📐 Angle Adventure

中文
Score: 0
⏱️ 00:00

Capybara's Magic Circle!

👉 Magic Guide:
✨ Lv 1-4【Cutting Barrier】: Fire a laser from a "single vertex" to cut the polygon, find how many triangles can be made, and calculate the sum of interior angles!
🛡️ Lv 5-8【Patrol Route】: The capybara patrols the polygon walls. No matter the sides, the sum of exterior angles always hides a secret!
🔮 Lv 9-12【Unlock Magic Circle】: Calculate one exterior and one interior angle of a "regular polygon" to activate it.(Tip: Calculate exterior angle 360÷n first!)

⚠️ +20 pts for correct, -10 for traps. Challenge the fastest clear!
Preparing...

🏆 Geometry Master Leaderboard

🏆 By Highest Score 🕒 By Latest Challenge
Rank Name Highest Score ⏱️ Time Play Date
41 茹 210 09:47 2026-04-09
42 XXX 210 18:51 2026-04-08
43 ccc 200 02:46 2026-04-17
44 zzz 200 03:33 2026-04-17
45 黃妍臻 200 06:40 2026-04-01
46 12 200 06:46 2026-04-17
47 ? 180 02:45 2026-04-08
48 11 180 04:15 2026-04-01
49 李奕葳 180 07:05 2026-04-29
50 林娘 170 02:27 2026-04-08