📐 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
🥇 1 無雙貓 240 01:19 2026-04-17
🥈 2 溫棠 240 01:20 2026-04-17
🥉 3 Your dad 240 01:26 2026-04-17
4 :) 240 01:48 2026-04-08
5 03 240 01:55 2026-04-17
6 帥哥良 240 01:56 2026-03-01
7 張奕暘 240 02:01 2026-04-08
8 于 240 02:21 2026-04-08
9 蘇乙綺 240 02:36 2026-04-30
10 H 240 02:41 2026-03-26