1. triangle trade's journey is the means, the middle distance is the essence, and the return journey is the purpose.

2. triangle trade involves three regions, so as long as it involves the trade of the three regions, it can be called triangle trade.

3. There are many kinds of goods involved in triangle trade, not only slaves, but also industrial products.

Triangle trade is a highly profitable trade mode.

The above are the main features of triangle trade, I hope I can help you.