Equilateral, Isosceles, and Scalene Triangles. This 5th grade geometry lesson defines equilateral, isosceles, and scalene triangles, and has a variety of exercises, including drawing exercises, about these topics for students. If all three sides of a triangle are congruent (the same length), it is called an equilateral triangle.
Loyola in Nautical Flags. Spanish names consist of one or more given names followed by TWO family names. Generally the first surname is the father's first surname and the second is the mother's first surname but this traditional order no longer required.iew the Loyola Name Popularity Page to see how the popularity trend for Loyola has changed since 1880, or to compare the popularity of Loyola to other names.
Origin of the name Casey: Transferred use of the Irish surname, which is from the Gaelic O'Cathasaigh (descendant of Cathasach), a derivative of cathasach (watchful, vigilant). From A World of Baby Names by Teresa Norman.hare what you know! Personal experiences with the name Casey: | Edit. This is my son's name, born 1980. He disliked his name when he was younger because it can be a girl's name also. Please consider this before naming your son this. His nickname is Case. ===. Suck it up. My name is Casey, I'm a proud of the name.