👁️ Geometry Detective: Evidence Speaks

Investigation Pts: 0
⏱️ 00:00
中 | En

Detective Agency Entrance Test

👉 Investigation Rules:
👁️ [Illusion Dismantling]: Eyes deceive! Can "looks like" parallel or right angles be used as evidence? Predict with logic!
📐 [Pendulum Trap]: When assembling triangles, SSA (two sides, non-included angle) is the deadliest trap! Check conditions before assembling.
🔍 [X-Ray Vision]: When figures overlap, find the hidden "common side", "common angle", or "vertical angles"!

⚠️ Strict Rule: You must make a "prediction" before applying for "animation verification". Correct prediction +20 pts, incorrect -10 pts!
Preparing...
🤔 Make a prediction based on clues:

🏆 Top Detectives Leaderboard

🏆 By Highest Score 🕒 By Latest Challenge
Rank Detective Name Points ⏱️ Time Spent Date
11 帥哥良 240 03:20 2026-03-23
12 潘林承楷 230 00:54 2026-05-13
13 吳季霖 230 00:58 2026-04-28
14 5 230 01:28 2026-08-16
15 H 220 01:09 2026-03-23
16 213 220 01:11 2026-05-24
17 90222 220 01:15 2026-04-16
18 90207 220 03:44 2026-03-31
19 90225 210 01:34 2026-05-07
20 李奕葳 210 01:40 2026-04-23