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Worksheet
Curated OER

Congruent Figures

For Students 4th
In this problem solving worksheet, 4th graders study 4 lines of shapes. Students determine which multiple choice shape on the right is congruent to the one on the left of the straight line.
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Worksheet
Curated OER

Congruent Figures

For Students 3rd - 4th
In this geometry worksheet, students view two congruent figures and match the corresponding parts. Students write the four corresponding parts in the boxes provided.
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Worksheet
Curated OER

Congruent Shapes

For Students 1st - 3rd
In this congruent shapes instructional activity, students complete multiple choice questions for which shape is congruent to the one on the left. Students complete 4 problems total.
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Lesson Plan
Curated OER

Drawing Figures

For Teachers 3rd
Third graders draw shapes that are congruent. In this congruency lesson, 3rd graders use grid paper to draw letters and figures and their congruent partners. They complete a worksheet while working in a whole class setting with the...
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Lesson Plan
Curated OER

Congruent and Similar figures

For Teachers 8th
Eighth graders explore congruent and similar figures.  For this eighth grade geometry lesson, 8th graders use geoboards to create congruent and similar figures and explore the relationships between the sides and angles. 
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Lesson Plan
Curated OER

Healthy Halloween Treats

For Teachers K - 3rd
Students explore the concept of healthy treats. In this healthy food lesson, students read ingredients and create healthy Halloween treats.  Students also practice the skill of congruent shapes by drawing healthy foods. 
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Worksheet
Curated OER

Congruent figures

For Students 3rd - 4th Standards
In this congruency worksheet, learners complete problems dealing with congruent and non-congruent figures. Students complete 5 short answer and multiple choice problems.
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Lesson Plan
Curated OER

Proving Triangles Congruent

For Teachers 10th - 12th
Students examine Triangle Congruency. In this measurement comparison lesson, students use inductive, deductive and analytical thinking skills to prove triangle congruency. Students analyze and record their findings on activity worksheets.
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Lesson Plan
Curated OER

Similarity and Congruence

For Teachers 9th - 12th
Students explore the concept of similarity and congruence. In this similarity and congruence activity, students identify and verify whether or not two figures are similar, congruent, or neither. Students use postulates and theorems such...
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Worksheet
Curated OER

Congruent Figures

For Students 4th - 6th
In this congruent figures worksheet, students apply their math skills as they respond to 4 questions that require them to select shapes that are congruent to the 4 given shapes.
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Worksheet
Curated OER

Draw Constellations

For Students 2nd - 3rd
In this drawing constellations instructional activity, students observe a constellation in the left box and copy the constellation in the right box. Students draw 3 constellations.
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Worksheet
Curated OER

Geometry - Congruent Figures

For Students 1st - 3rd
In this geometry learning exercise, students read the definition of congruent figures. They match the figures shown at the top of the page with the one that is congruent in a box at the bottom of the page.
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Worksheet
Curated OER

Congruent Figures

For Students 4th - 5th
In this congruent figure worksheet, students match the corresponding congruent parts of sets of a pair of shapes, recording their answers in a graphic organizer beneath the shapes.
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Worksheet
Curated OER

Congruent Figures

For Students 4th - 6th
For this congruent figures worksheet, students write the letters of the figures that solve each of 6 problems relating to congruency/non-congruency
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Worksheet
Curated OER

Congruent Shapes

For Students 3rd - 4th
In this congruent shapes learning exercise, students analyze a group of 20 geometric shapes that have letter labels. Students find pairs of shapes that are congruent in this group and write the letters of the shapes that match.
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Worksheet
Curated OER

Indirect Euclidean Proofs

For Students 10th
In this Euclidean proofs worksheet, 10th graders solve 10 different problems that include completing indirect Euclidean proofs. First, they write a statement for each of the reasons listed on the sheet of proofs. Then, students solve the...
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Worksheet
Curated OER

Quiz: Geometric Constructions-Congruence

For Students Higher Ed
In this congruent figures worksheet, students answer ten true or false questions. A sample question reads: "Two triangles are congruent when their shape and size will be the same."
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Worksheet
Curated OER

Polygons

For Students 10th
In this polygons instructional activity, 10th graders identify and define both a polygon and a convex polygon and then, they apply two theorems that involve the interior and exterior angles of a convex polygon. First, they find the sum...
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Worksheet
Curated OER

Congruent Shapes

For Students 3rd - 4th
In this math activity, students read about congruent shapes. Students also count the congruent parts in 9 different shapes.
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Lesson Plan
Curated OER

Pondering Polygons

For Teachers 7th
Seventh graders use block letter writing to help classify polygons. They use their own names which helps to keep them engaged during the instructional activity. Finally, 7th graders play a classification game naming different polygons.
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Lesson Plan
Curated OER

Geometric Twins

For Teachers 2nd - 3rd
Students investigate congruent shapes using dot paper to visualize, draw, and duplicate different congruent shapes.
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Lesson Plan
Curated OER

Congruency Basics

For Teachers 4th
Fourth graders investigate congruent shapes. In this congruency instructional activity, 4th graders explore examples of congruent shapes. Students determine how to check for congruency by sliding or flipping the shape.
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Worksheet
Curated OER

Congruent Shapes

For Students 3rd - 4th
In this congruent shapes instructional activity, students identify the congruent figures in sets of shapes. One example is completed. A website reference for additional activities is given.
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Lesson Plan
Curated OER

Congruent Shapes

For Teachers 1st
First graders view congruent shapes on a white board and define what congruent means.  In this congruent shapes instructional activity, 1st graders recognize which shapes are congruent and which aren't  Students complete a giant...