Education Technology

Style by STEM

Subject Area
Math: Geometry: Circles
Level
9-12
Software
TI-Nspire™ CX
TI Calculator
TI-Nspire™ CX series
TI-Nspire Version
5.4

Style by STEM

Activity Overview

Students explore geometric principles – including the Pythagorean Theorem – designers use to make a circle skirt and observe, investigate and reason with the math involved.




Geometry makes a fashion statement

Geometry and fashion design intersect in this STEM Behind Cool Careers activity that explores an elementary geometric shape – the circle – with one piece all designers must master – the circle skirt.

Style by STEM explores the geometric principles – including the Pythagorean Theorem – designers use to make the skirt and challenges students to observe, investigate and reason with math to:

  • Develop the equation for a circle
  • Write equations of circles given a radius and center
  • Solve equations of circles for y in terms of x
John Urschel, the former professional football player who is also a published mathematician, visited fashion designer Mario Alberto Gallegos for a hands-on look at the STEM behind this cool, chic career.

Get your students ready for the activity by sharing the fun video of John’s math-y intro to the fashion world in your classroom.

Former professional football player, John Urschel, helps students tackle unexpected STEM careers. The Mathlete® scoops up real-life STEM lessons in ice cream flavor science, high-end fashion design and mural making.

Subject Area
Math: Geometry: Circles
Level
9-12
Software
TI-Nspire™ CX
TI Calculator
TI-Nspire™ CX series
TI-Nspire Version
5.4
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