∺ Geometric Proportion Math Symbol Smiley Face U+223a

How to Write the Geometric Proportion Symbol ∺ on Keyboard?

To write the Geometric Proportion symbol ∺ on keyboard using ALT codes; ALT+8762, just hold down the ALT key while typing the alt key code 8762. You have to use the numeric keypad of your keyboard. If you don not have numeric keypad, hold down the Fn and ALT keys while typing the alt code number.