Boost digital citizenship with an engaging infographic that promotes the importance of being a positive digital agent, self, and interactor.

This lesson explains what 45-45-90 and 30-60-90 right triangles are and discusses their properties. It is 1 of 5 in the series titled "Two Special Triangles."

Property involved in 1916-1918 constitutional test of an alien land law; at issue was the rights of the children of a Japanese immigrant.