Definitely using this as a lesson opener for special right triangles.

Definitely using this as a lesson opener for special right triangles. There's also a link here for intro to trig functions.

Click the image to get the Free Worksheets!  Special Right Triangles are the Foundation of Everything Trigonometry!  http://geometrycoach.com/special-right-triangles-the-foundation-of-everything-trig/

Free resources for Geometry Teachers to Help them Teach their Lesson on Special Right Triangles.

Use a dollar bill (or black and white copies of) to show special right triangles

Convenient, nice to know going into trig, time-saving.especially for the SATs and GREs.

Great special right triangle practice!  My students love these mazes!

Special Right Triangles Maze

Special Right Triangle - RELAY RACE Game (Sample - 1 page) from Math Resources and Activities on TeachersNotebook.com -  (3 pages)  - Special Right Triangles, Game, RELAY RACE, Cooperative Learning, Activity

Special Right Triangle - RELAY RACE Game (Sample - 1 page) from Math Resources and Activities on TeachersNotebook.com - (3 pages) - Special Right Triangles, Game, RELAY RACE, Cooperative Learning, Activity

Right Triangle - Special Right Triangles Interactive Notebook Pages In this fantastic set of Interactive Notebook Pages you will find two separate pages - one on 45 - 45 - 90 and one on 30 - 60 - 90. I have created them in two versions - one with each type double printed so you can give do the topics separately and one with both topics on the same page. Each page features a definition, labeled diagram, formulas and four practice problems given different starting points.

Right Triangle - Speical Right Triangles Interactive Notebook Pages

Mrs. Atwood's Math Class: Special Right Triangles

I teach Special Right Triangles using proportions. My students create 2 notecards: one with a unit trian.

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