Classification of Triangles and Angles: Isosceles Triangle

Types of Triangles Posters and Interactive Notebook Set

A great anchor chart about triangles! Classifying Triangles Anchor Chart (Although technically, scalene, isosceles, and equilateral can refer to sides OR angles. For ex, a triangle with angles of 90 is also isosceles.

Triangle Characteristics | Activities for Triangle Types | Scalene Triangle Equilateral Triangle Acute Triangle Isosceles Triangle Obtuse Triangle Right Triangles

Use our shapes poster to learn about isosceles triangles.

Directions: Use this mat to sort scalene triangles, isosceles triangles, and equilateral triangles. Children need plenty of practice sorting triangles to internalize terms. -Teacher needs to cut out triangles. You can photocopy them from your math series or workbooks.

This poster and interactive notebook (INB) set covers right triangles, obtuse triangles, acute triangles, scalene triangles, isosceles triangles, equilateral triangles and area of a triangle. You will receive 2 foldable interactive graphic organizers and 9 triangle posters (8.5 X 11).

This set of task cards is designed to help your students determine area and perimeter of various geometric shapes.Students will practice: - Identifying the length of a missing side - Determining correct unit labels - Using multiplication to determine the area of a quadrilateral - Associating names of geometric shapes with the number of sides and types of angles - Naming equilateral and isosceles triangles. Task cards have abundant uses and are a valuable resource for any classroom!

Middle School Geometry Worksheets: Introduction to Isosceles Triangles