#1 - Transparent Pentagon Shape '⬠'

#2486 - Transparent Pentagon Shape '⬠'

#2 - Transparent Square Containing Square Shape '▣'

#3 - Square with Orthogonal Crosshatch Fill Shape '▦'

#4 - Pentagon Shape '⬟'

#5 - Square With Diagonal Fill Shape '▧'

#6 - Triangle Shape '▲'

#7 - Transparent Square Shape '□'

#8 - Half Transparent Triangle Shape '◮'

#9 - Transparent Rectangle Shape '▭'