Geometry - Triangles

HS Geometry

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Russell Mullins

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Geometry

Math Lessons

Math Resources

Geometry Interactive Notebook

Interactive Notebooks

Discovering Altitudes in Triangles by Paper Folding

7th Grade Math Worksheets

Midsegments in Triangles Paper Folding Activity

Geometry Vocabulary

Math Skills

Math Strategies

Polygon Capture Game (properties of triangles and quadrilaterals)

$Inquiry Lesson for Exterior Angles Theorem for Triangles Teaching Activities, Math Classroom, Math Teacher, Math 8, Basic Math$

Inquiry Lesson for Exterior Angles Theorem for Triangles

Math Giraffe

Geometry - Triangles

$Classifying Triangles Anchor Chart (Although technically, scalene, isosceles, and equilateral can refer to sides OR angles. For ex, a triangle with angles of 45, 45, 90 is also isosceles.) Math Charts, Math Anchor Charts, Math For Kids$

Math Charts

Math Anchor Charts

Math For Kids

Classifying Triangles Anchor Chart (Although technically, scalene, isosceles, and equilateral can refer to sides OR angles. For ex, a triangle with angles of 45, 45, 90 is also isosceles.)

This video will teach you how to find area of triangles, (regardless of shape or size) and why the formula works!

$Area of a Triangle #1 Worksheet Montessori Elementary, Montessori Math, Homeschool Math, Elementary Science, Homeschooling, Education Quotes For Teachers, Education College, Educational Videos, Educational Technology$

Montessori Elementary

Education Quotes For Teachers

Education College

Educational Videos

Educational Technology

Area of a Triangle #1 Worksheet

$Great game to practice finding the area of triangles and quadrilaterals. Your class will beg for it not to end. Sixth Grade Math, Fourth Grade Math, Third Grade, Math Games, Classroom Ideas$

Great game to practice finding the area of triangles and quadrilaterals. Your class will beg for it not to end.

Teacher Thrive

Geometry - Triangles

First Grade Math

Use a pipe cleaner threaded through a straw to teach angles by letting kids manipulate it. (picture only)

Classification Of Triangles

Geometry Classification of Triangles, Special Lines, Angles, Formulas Wall Cards In this fantastic set of 18 landscape style wall cards/posters you will find everything you need to start a general unit on triangles. **Great For Word Walls!!! Each full color card/poster features a title, labeled diagram, definition and when applicable, other facts about the triangle or property as well!

Secondary Math Shop

Geometry - Triangles

$Kelsoe Math: Classifying Triangles Vocab Foldable & INB Activity Classifying Triangles$

Classifying Triangles

Kelsoe Math: Classifying Triangles Vocab Foldable & INB Activity

$Types of Triangles - Posters and graphic organizer, $ Math Literacy, Math Notebooks, Triangulo Isosceles$

Math Literacy

Math Notebooks

Triangulo Isosceles

Types of Triangles - Posters and graphic organizer, $

Amy Alvis

Geometry - Triangles

Interactive Math Journals

Geometry Worksheets

Dinah Zikes booth at CAMT 2012. Great for high school geometry!

$circumcenter activity practical application center of a triangle centroid, orthocenter, incenter, circumcenter high school math teacher blog geometry Math Work, Fun Math, Math 2$

Math Work

Fun Math

Math 2

circumcenter activity practical application center of a triangle centroid, orthocenter, incenter, circumcenter high school math teacher blog geometry

▶ Determining Centers of Triangles, Circumcenter, Centroid, Orthocenter, etc - YouTube

Triangle Inequality Theorem--Cyberchase

This Smartboard Jeopardy game is designed to review properties of a triangle and congruence of triangles using the categories: triangle sum, const... Question And Answer Games, Q And A Questions, The Last Question, Law Of Cosines, Logarithmic Functions

Question And Answer Games

Q And A Questions

The Last Question

Law Of Cosines

Logarithmic Functions

This Smartboard Jeopardy game is designed to review properties of a triangle and congruence of triangles using the categories: triangle sum, const...

$Geometry - 4 types of triangles Quotes For Students, Quotes For Kids, Triangle Math, Elementary Science Fair Projects, Elementary Education, Science Education, Teacher Inspiration$