Type Theta Upper Case Θ Small Upper Case θ or Lower Case ϑ Symbols
Theta upper case Θ, Theta small upper case θ and Theta lower case ϑ symbols in Microsoft Word, Excel, PowerPoint, or Outlook. Both in Office for Windows and Office for Mac. Theta (uppercase Θ or θ / lowercase ϑ) is the eighth letter of the Greek alphabet. The lowercase symbol represents many things, such as an unknown variable in trigonometry, or a plane angle in geometry. […]