Question

find your way from start to the end.

Explanation:

Step1: Identify the starting point

The starting point is labeled "START".

Step2: Follow the valid triangle - congruence criteria

We know that the valid triangle - congruence criteria are SSS (Side - Side - Side), SAS (Side - Angle - Side), ASA (Angle - Side - Angle), AAS (Angle - Angle - Side), and HL (Hypotenuse - Leg for right - angled triangles). We avoid paths with "≠" (non - congruent) or invalid criteria like AAA (Angle - Angle - Angle, which only gives similarity) and SSA (which is not a valid congruence criterion in general).
Starting from "START" (SAS), then to the next block (SSS), then to the block with AAS, then to the block with HL, then to the block with ASA, then to the block with SSS, then to the block with ASA, then to the block with SSS (END).

Answer:

START (SAS) → SSS → AAS → HL → ASA → SSS → ASA → SSS (END)