Congrats to our members to another successful Greek Week year with our pairings this week !


From the fantastic lip-sync performances to the Olympics, and the banner designing to raising donations to Polar Plunge, we were able to create an unforgettable experience, and we hope to continue on these exciting paths of dedication, passion, and participation for adrenaline-rushing events in the upcoming semesters !


We would also like to thank our Greek Week pairings that made the Spring 2019 semesters possible: Beta Theta Pi, Alpha Omicron Pi, and Chi Phi !

Tell Us You're Interested!

The first step to joining Triangle is reach out to us. We've got a lot of great brothers that want to meet you!

Iowa State University

​​See What We're All About!

Discover Triangle

​"In order to have a better world, we must first have ​a world of better men."

– Herb Scobie minn32.

Triangle Fraternity


Engineers | Architects | Scientists​

Meet The Brothers

​Triangle Fraternity isn’t just another club, this is a Brotherhood where members become life-long friends.

​​Event Board