# High school geometry

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Geometry Selfie Project Looking for a way to assess or reinforce what your High School Geometry students have learned? This great project combines Geometry with the pop culture craze of The Selfie! $

Using Hands-On Inquiry in High School Geometry

3 high school Math word wall ideas.

My Geometry students loved this! This Classifying Triangles card sort worksheet activity was the perfect activity for my Middle School Math & High School Geometry students to practice sorting triangles by their angle and side measurements. Students had to figure out if the triangles with Equilateral, Isosceles, or Scalene. Then they had to figure out if they were Equiangular, Right, Acute, or Obtuse Triangles. I will definitely be doing this in our math interactive notebooks again!

Teaching High School Math: Geometry Roller Coaster Project

High School Geometry blog post - Adding a step to my sequence of lessons for introducing geometry proofs made a huge difference!! Free downloads for your classroom

Lots of free ideas for teaching high school geometry

Interactive lesson on circle theorems involving hula hoops and lots of interactive learning.

discovering altitudes and angle bisectors in triangles by paper folding - idea for high school geometry

My Geometry students loved this proof activity! It was the perfect geometry worksheet alternative to help my High School Math students gets some hands on Proof practice. I loved how they had to use the different triangle concurrency theorems to prove triangles congruent. I will definitely be doing this activity with my High School Geometry students every time I teach Geometry proofs.

High School Geometry Vocabulary Bingo

Clever way to teach angles

Unit 2: Reasoning & Proofs ~ Teaching Two-Column Proofs in High School Geometry

HIGH SCHOOL MATH: transform your students' learning experience with Geogebra. Lots of lessons at Mathew's House

Geometry word wall for a geometry classroom bulletin board.

Congruent Triangles Foldable for High School Geometry Interactive Notebooks