Phone: 469-219-2190 ext 80396


Degrees and Certifications:

M.S. in Industrial Engineering BS. in Econometrics 4-8 Mathematics 7-12 Mathematics

Mrs. Bediz Efecinar Cagle

Hello! This is Mrs. Cagle, and I'm very excited to start my second year at Prosper High School. My family and I moved to the north Texas area in the summer of 2016. My husband works for a Dallas-based software company, and our daughter attends a local elementary school.

I started my teaching career in New Jersey after graduating from the University at Buffalo with a Master’s degree in Industrial Engineering. I have taught various high school mathematics classes, as well as dual-credit engineering courses.Here in PHS, I will be teaching Geometry and Honors Geometry. I am looking forward to having a great year!





With the current situation, we are not able to have shared class materials. It will be each students' responsibility to have their own.

.5 inch Binder 

Ruled and Graph Ruled Filler Paper 

Pencil(s) with earser

* Dry Erase Markers

Kleenex (2 Boxes) 



  • A - Day 

    1st  Period:     Geometry 

    2nd Period:     Conference

    3rd  Period:     Geometry 

    4th  Period:     Geometry 

    B - Day 

    5th Period:      HonorsGeometry

    6th Period:      Honors Geometry 

    7th Period:      Conference 

    8th Period:      Honors Geometry