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Quadrilaterals Proofs - Two-Column Proofs with Quadrilateral Properties and Theorems: This set contains proofs with rectangles, parallelograms, rhombi, and trapezoids: - 6 sheets of quadrilaterals practice proofs (two per page) - 1 sheet of two challenging proofs with higher difficulty level - 1 q
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Are your students struggling with all of the properties of parallelograms, rectangles and rhombuses? These step by step proofs will allow them to see the various properties in action. Included in this download are 16 simple proofs ranging from 3 steps to 8 steps each. The student version has bl
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\$3.50
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PDF (721.87 KB)

This bundle contains a graphic organizer of the properties of quadrilaterals, 5 worksheets, 8 additional problems for your own use, and a rubric—all to help mid-level Geometry students write algebraic, paragraph-style proofs describing the specific name of a quadrilateral with the given coordinates.
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Introducing proofs in Geometry can be difficult. This product contains simple geometric proofs that you can use with your students while they begin to explore the process of writing their own two-column proofs. There is a quick review of the contents that students will need to know before beginning
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\$9.50
20 Ratings
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Introducing proofs in Geometry can be difficult. This product contains some simple geometric proofs that you can use with your students while they begin to explore the process of writing their own two-column proofs. There is a quick review of the contents that students will need to know before begin
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Get this as part of a bundle: Geometric Proofs Bundle - Interactive Note-Taking Materials

\$2.25
8 Ratings
4.0

PDF (1.16 MB)

In this activity, students will complete two-column proofs involving properties of special quadrilaterals. Proofs include: Parallelogram, Square, Rectangles, Kite, & Rhombus. SIX proofs in all; some require completing the reasons, some require completing both statements and reasons. All proofs a
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2 Ratings
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ZIP (487.13 KB)

This document contains 16 multi-step practice problems related to triangle and quadrilateral proofs & properties that can be used as anticipatory sets, guided practice, independent practice, exit slips, homework, quiz, or test problems. The problems and activities are designed to assist student
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DOCX (332.28 KB)

I created the resources in this unit to correspond with the textbook “Geometry by McDougal Littell, Jurgensen”. You will find PowerPoint presentations for each chapter, full of practice problems and visual representations, along with proofs (when appropriate), and fill-in-the-blanks notes for studen
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\$124.86
\$99.86
1 Rating
4.0

ZIP (92.15 MB)

This item is designed to be used as a foldable but can also be used in an interactive student notebook (ISN). Students are given 4 points. They must graph the 4 points and determine if they form a parallelogram. The foldable has students use 4 ways to demonstrate this: with slope, distance, midpo
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\$1.75
44 Ratings
4.0

PDF (1.72 MB)

Quadrilaterals Geometry Properties of Special Quadrilaterals Wall Posters and Graphic Organizer This is a set of eight landscape style wall posters of the family of quadrilaterals including "quadrilateral" and the seven special quadrilaterals. **Great For Word Walls!!! 1. Parallelogram 2. Re
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21 Ratings
4.0

PDF (1.3 MB)

This is a 22 page “notebook” that students can use to keep track of all of the properties of quadrilaterals. The 22 pages include: Title page Summary of all the properties Quick Word Search Properties of a parallelogram Practice problems about a parallelogram Properties of a rectangle Practice pr
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17 Ratings
4.0

PDF (17.19 MB)

This was half the project I use for my coordinate geometry chapter. (The other half comes from my textbook and is a coordinate proof). Students are given 4 unique coordinates and asked to plot, find distance, slope, midpoint, analyze data to determine which quadrilateral they have. What makes
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17 Ratings
3.9

ZIP (451.05 KB)

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This activity sheet gives students images of each of the six main types of quadrilaterals and asks them to apply their mathematical knowledge to explain how they know which type of quadrilateral it is. Quadrilaterals Prove It! requires students to articulate their knowledge of quadrilateral propert
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This is a task on the concept of Proving a Quadrilateral is a Parallelogram. This is a 6 page team task. In this task students will take turns as "Team Mathematician". Students will determine if they can prove that the given quadrilateral is a parallelogram based on the given information? Explai
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11 Ratings
3.9

PDF (3.31 MB)

This is a Unit bundle of handouts/worksheets for a High School Geometry course on Coordinate Geometry Proofs. Included are worksheets that may be used for lectures/notes, classwork/practice, and homework. Students are first introduced to the distance formula. A lesson on proving lines parallel, p
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\$7.75
9 Ratings
4.0

PDF (1.87 MB)

This set of four activities is perfect for High School Geometry students. The blend of puzzles, activities, and proofs offers a mix of fun and rigor that can be spread throughout the quadrilaterals unit as supplemental activities! Check out the preview file for more detail. Here's what's included
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\$10.50
7 Ratings
4.0

ZIP (12.98 MB)

This product was created to help students classify quadrilaterals using properties, explore coordinate proofs, and solve related math problems. Students will create a two-sided foldable. They will cut out the rectangle, discarding the white margin. They will fold the panels into the middle, and cu
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\$3.00
6 Ratings
4.0

ZIP (591.21 KB)

This is 5 worksheets on polygons. 1 - Determine the interior and exterior angles of polygons. This also has review of slope. (This one is a free worksheet that I have posted also. "Interior and Exterior Angles" 1 - Name quadrilaterals and the sum of the interior angles. Answer questions about a pe
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\$2.00
6 Ratings
4.0

DOCX (187.33 KB)

This worksheet has several examples of determining values and angles of quadrilaterals inscribed in circles. It also a proof included. (Proving triangles are congruent.)
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\$0.75
6 Ratings
4.0

DOCX (59.49 KB)

15 questions using distance midpoint and slope formulas to prove statements about graphs. Proving a quadrilateral is a parallelogram rectangle trapezoid etc.
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\$1.00
6 Ratings
4.0

PDF (25.12 KB)

Scaffold your students’ ability to complete Geometry Proofs with this fun, engaging activity. This product has two fill-in-the-blank proofs, with a mixture of statements and reasoning missing. Students complete the proof and use their answers to complete the crossword puzzle, which allows them to se
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\$1.50
4 Ratings
4.0

PDF (948.1 KB)

Thank you for checking out my product! This assignment is great practice for both basic and more challenging Quadrilateral Properties problems. Only knowledge of setting up and solving equations are needed to complete this activity. I find having answer choices inspires my struggling students to st
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4 Ratings
3.9

PDF (10.3 MB)

In the past, I used to give my students lecture notes on the properties of special quadrilaterals (parallelograms, rectangles, rhombi, squares), and always felt that it was "easy," since their properties seemed obvious to me. Of course, when they went to work on the problems, it wasn't so easy or o
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\$4.99
4 Ratings
4.0

DOC (3.54 MB)

Scaffold your students’ ability to complete Geometry Proofs with this fun, engaging activity. This product has two fill-in-the-blank proofs, with a mixture of statements and reasoning missing. Students complete the proof and use their answers to complete the crossword puzzle, which allows them to se
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\$1.50
3 Ratings
4.0

PDF (937.09 KB)

Characterizing Quadrilaterals based on coordinates of vertices. Students must use distance, midpoint, and slope to determine which shape they've made. Using playing cards (or any other way of choosing numbers), students are given 4 points and then explore the properties of the quadrilateral they'v
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CCSS:
\$1.00
3 Ratings
4.0

PDF (197.39 KB)

Chapter 5 – Quadrilaterals This is the fifth chapter in a Geometry course. This chapter bundle consists of a PowerPoint presentation used to teach students vocabulary, properties, theorems, and applications involving quadrilaterals. Visual representations, and practice problems are included, along
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\$9.99
3 Ratings
4.0

ZIP (5.28 MB)

This worksheet asks students to use their knowledge of the properties of quadrilaterals to prove or justify the classification of the quadrilateral. It is designed to be open-ended in order to allow student to justify their responses using a format of their choosing.
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\$1.00
3 Ratings
4.0

DOCX (278.55 KB)

Proof - Logic - Proof - Logic - Unit Two: Logic Worksheets Mini - Bundle If you are looking for a way for your students to focus in and practice the concepts included in a unit on proof and logic than this mini-bundle is perfect for you! This is a Worksheet Mini - Bundle of practice worksheets for
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\$8.00
2 Ratings
4.0

ZIP (3.57 MB)

This Geometry VALUE PACK contains 8 products that will lead students through a unit covering polygons and quadrilaterals (including properties, angle sum, measurement, etc.). This VALUE PACK includes: -Convex Polygon Partner Paper -Polygon Angle Exploration -Quadrilaterals Matching -Quadrilaterals
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1 Rating
4.0

ZIP (2.56 MB)

Geometry Quadrilaterals and Polygons - 18 day full lessons includes lesson plans, worksheets, activities, smart notebook files, ppt, assessments, and answer key The student will be able to: Identify the type of quadrilateral represented on a coordinate plane or from given points using slope to dete
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\$22.00
1 Rating
3.0

ZIP (15.53 MB)

When my students are learning to apply concepts involving these topics: - CPCTC - Geometric Proofs - Inductive Reasoning - Equilateral and Isosceles Triangles - Interior Angles Theorem - Midpoint Formula - Parallel and Perpendicular Lines - Slope, Midpoint, and Distance - Constructions (Duplicating
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1 Rating
4.0

DOC (153 KB)

Students use corresponding parts of congruent triangles to verify the validity of several constructions and statements about quadrilaterals including: Angle Copy, Angle Bisector, Segment Bisector and statements about diagonals in a parallelogram. The assignment can be done as guided practice, home
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1 Rating
4.0

ZIP (314.11 KB)

This worksheet will allow your students get get more than enough practice in writing coordinate proofs. The hierarchy of quadrilaterals accompanies all of this practice.
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1 Rating
4.0

PDF (22.15 KB)

-First-Aid resource when you need to avoid busy work while being out: Relate your Substitute Teacher assignments to current class work; -Use it to stress vocabulary: strengthen the ability to skim and locate a particular word, the skill that allows effective information retrieval. - Increase studen
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1 Rating
4.0

PDF (438.25 KB)

Categories include parallelogram, rectangle, rhombus, square, and trapezoid. The questions test students on different relationships within these categories and range from angle measures all the way up through proofs. Game is interactive, when you click on parallelogram for 200, it will bring you to
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1 Rating
3.6

ZIP (2.88 MB)

This video covers proof of following theorems related to quadrilateral: 1) If opposite sides of a quadrilateral are equal then its parallelogram. 2) If a pair of opposite sides of a quadrilateral is equal and parallel then its a parallelogram. 3) If diagonals of quadrilateral bisect each other then
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Video

Duration: 7:44

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