空心上指小型三角 ▵

This symbol is a short version of the △ . It is used in texting, IQ tests, pictograms, and puzzles.

The small white triangle with the vertex pointing upward can be placed at the beginning of a line, indicating the start of a bullet point in a list.

As for textual graphics, this symbol can be inserted into some combination to decorate a web page, username, or page header.

IQ tests use various shapes arranged in specific patterns or sequences. These shapes can be complex, made of two simple ones. The small white triangle can be inserted into a larger shape to create a more complex object.

Finally, this symbol is used in pictograms, rebuses, and riddles.

符号 「空心上指小型三角」 包含在 「几何图形」 块的 「幾何形狀」 子块中，并在1993年作为Unicode版本1.1的一部分获得批准。