Curated OER
Congruent Figures
In this congruent figure learning exercise, students select the shape in a row that is congruent with the shape that begins that row, 4 rows total.
Curated OER
Geometry - Congruent Figures
In this geometry worksheet, students see two congruent figures. They match the corresponding parts by writing their labels in the 3 boxes at the bottom of the page.
Curated OER
Geometry
In this congruent figures worksheet, students analyze a geometric shape and choose from the answer box any figures that are congruent to that shape. There are 3 problems.
Curated OER
Problem-Solving Strategy: Act It Out Word Problems
In this congruent shapes worksheet, students determine if they can us the five figures to form a figure congruent to the rectangle. Students follow the steps to solve the problem: understand, plan, solve, and look back.
Beacon Learning Center
Beacon Learning Center: Carol's Congruent Concentration
Students explore congruent figures and play a concentration matching game in this interactive web lesson.
Cuemath
Cuemath: Angle Side Angle
Learn all about the basic properties of a cone. This lesson targets the ASA congruence theorem using real-life examples and has interesting interactive practice questions.
Beacon Learning Center
Beacon Learning Center: Congruent or Not?
Students explore congruent polygons in this interactive web lesson.
Curated OER
Nova Scotia Dept. Of Education: Mathematics 8: Geometry Diagrams
A collection of diagrams that complement Mathematics 8, a Grade 8 Math text, have been posted here. The diagrams were created using The Geometer's Sketchpad,
Shodor Education Foundation
Shodor Interactivate: Lesson: An Introduction to Quadrilaterals
Quadrilaterals-parallelograms, rectangles, and trapezoids-are thoroughly introduced in this lesson plan for upper elementary and middle school learners. Lots of resources are linked to it to help support the teacher and students....
Quia
Ixl Learning: Similarity
Brush up on your math skills relating to similarity then try some practice problems to test your understanding.
Other
Nearpod: Translations Using Coordinates
In this lesson on translations, 8th graders will learn to identify translations on the coordiante plane and then create them from a pre-image.
Other
Nearpod: Geometric Transformations: Translation
In this lesson, young scholars will learn how to identify, describe, graph, and write geometric translations.
Other
Nearpod: Geometric Transformations: Rotation & Reflection
In this lesson, learners will learn how to identify, describe, graph, and write geometric reflections and rotations.
Other
Nearpod: Introduction to Geometric Transformations
In this lesson, students will learn how to describe and identify reflections, rotations, translations, and dilations.
The Math League
The Math League: Similar Figures
This tutorial explains what similar figures are in geometry and provides examples.
The Math League
The Math League: Symmetric Figure
This tutorial features several examples of symmetric figures to explain how the line of symmetry works.
National Council of Teachers of Mathematics
The Math Forum: Similarity and Congruence
This site from Dr. Math at the Math Forum provides a collection of problems and exercises that require knowledge of the relations between similar or congruent shapes. Solutions are provided.