▽ White Down Pointing Triangle Geometry Symbol Smiley Face U+25bd

How to Write the White Down Pointing Triangle Symbol ▽ on Keyboard?

To write the White Down Pointing Triangle symbol ▽ on keyboard using ALT codes; ALT+9661, just hold down the ALT key while typing the alt key code 9661. You have to use the numeric key🌼pad of your keyboard. If you don not have numeric keypad, hold down the Fn and ALT keys while typing the alt code number.