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7.3 Proving that a Quadrilateral is a Parallelogram Now that we know about parallelograms, what are ways we can prove that a quadrilateral is a parallelogram? Example 1: Identifying a Parallelogram in the Coordinate Plane Show 2 DIFFERENT ways that quad ABCD is a parallelogram: Homework: 3-8, 11, 12, 17, 18, 23, 30, 35, 36, 37, 41

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Page 1: 7.3 Proving that a Quadrilateral is a Parallelogram · 3/7/2018  · 7.3 Proving that a Quadrilateral is a Parallelogram Now that we know about parallelograms, what are ways we can

7.3ProvingthataQuadrilateralisaParallelogramNowthatweknowaboutparallelograms,whatarewayswecanprovethataquadrilateralisaparallelogram?Example1:IdentifyingaParallelogramintheCoordinatePlaneShow2DIFFERENTwaysthatquadABCDisaparallelogram:Homework:3-8,11,12,17,18,23,30,35,36,37,41

Page 2: 7.3 Proving that a Quadrilateral is a Parallelogram · 3/7/2018  · 7.3 Proving that a Quadrilateral is a Parallelogram Now that we know about parallelograms, what are ways we can
Page 3: 7.3 Proving that a Quadrilateral is a Parallelogram · 3/7/2018  · 7.3 Proving that a Quadrilateral is a Parallelogram Now that we know about parallelograms, what are ways we can
Page 4: 7.3 Proving that a Quadrilateral is a Parallelogram · 3/7/2018  · 7.3 Proving that a Quadrilateral is a Parallelogram Now that we know about parallelograms, what are ways we can
Page 5: 7.3 Proving that a Quadrilateral is a Parallelogram · 3/7/2018  · 7.3 Proving that a Quadrilateral is a Parallelogram Now that we know about parallelograms, what are ways we can

WALA: Quadrilaterals Key vocabulary: Quadrilateral, four sides, … · 2020-06-25 · WALA: Quadrilaterals Key vocabulary: Quadrilateral, four sides, equal, rhombus, square, parallelogram,

Quadrilateral Proofs Packet #2 - White Plains Middle School · Quadrilateral Proofs – Packet #2 ... Properties of the Parallelogram *Parallelogram* 4 ... Day 2 - Ways to prove a

Proving a Quadrilateral is a Parallelogram€¦ · Proving a Quadrilateral is a Parallelogram Thursday, January 31, 13 1. DeÞne converse ¥ What is the converse of this conditional?

Vocabulary Square Parallelogram Pair Parallel Pair of equal sides Rectangle Rhombus Quadrilateral Trapezoid

 · 2016-11-27 · Check your answers by reading chapter 8 sections 1 , 2, ... Show that a Quadrilateral is a Parallelogram (8.3) ... Show that a Quadrilateral is a Parallelogram

theoremsaboutparallelogramstofindout: Parallelogram …...parallelogram, then its opposite sides are congruent. If a quadrilateral is a parallelogram, then its consecutive angles are

7 Quadrilaterals and Other Polygons - Big Ideas Learning · 2014-04-11 · 7.1 Angles of Polygons 7.2 Properties of Parallelograms 7.3 Proving That a Quadrilateral Is a Parallelogram

mr-lee.weebly.com...If a quadrilateral is a parallelogram, then its opposite anqles are congruent. If a quadrilateral is a parallelogram, then its consecutive angles are supplementary

5.1 Quadrilaterals. Quadrilateral:_________________________ Parallelogram:_______________________

7 Quadrilaterals and Other Polygons - WordPress.com€¦ · 7.1 Angles of Polygons 7.2 Properties of Parallelograms 7.3 Proving That a Quadrilateral Is a Parallelogram 7.4 Properties

 · be proven and stated as a theorem. Theorem If a quadrilateral is a parallelogram, then its opposite angles are congruent. Explain 3 Proving Diagonals Bisect Each Other The conjecture

Parallelograms Definition of a Parallelogram –A parallelogram is a quadrilateral that has two pairs of parallel sides

Name Geometry Proving that a Quadrilateral is a ......Name Geometry Proving that a Quadrilateral is a Parallelogram Any of the methods may be used to prove that a quadrilateral is

6.3 Proving Quadrilaterals are Parallelograms · Theorem 8.7 If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram. A D B C ABCD

Name Geometry Proving that a Quadrilateral is a Parallelogram Any

GEOMETRY COORDINATE GEOMETRY Proofs - White … · 2011-03-28 · Coordinate Geometry Proofs ... 8 Proving a Quadrilateral is a Parallelogram ... Method 3: Show both pairs of opposite

6-3 Proving that a Quadrilateral is a Parallelogramstaffweb.psdschools.org/kemotich/Mrs_Motichka... · 6-3 Proving that a Quadrilateral is a Parallelogram Subject: SMART Board Interactive

Chapter 6 Proving a Quadrilateral is a Parallelogram

7.3 Proving That a Quadrilateral Is a Parallelogram · Section 7.3 Proving That a Quadrilateral Is a Parallelogram 381 7.3 Exercises In Exercises 3–8, state which theorem you can

6-3 Proving that a Quadrilateral is a Parallelogram 2010staffweb.psdschools.org/kemotich/Mrs_Motichka/Geometry...Title 6-3 Proving that a Quadrilateral is a Parallelogram 2010 Subject

5.7: Proving Quadrilateral Properties...Aug 16, 2014  · 2/3 3. Prove the conjecture: If the opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram

Proving a Quadrilateral is a Parallelogram · 2015. 12. 14. · SWBAT: Prove a Quadrilateral is a Parallelogram quad has 2 sets of opp. sides || quad has 2 sets of opp. sides quad

Area Of Parallelograms Definition: A parallelogram is a quadrilateral with opposite sides parallel

are Parallelograms - Edl · are Parallelograms PROVING Q ... The activity illustrates one way to prove that a quadrilateral is a parallelogram. ... Investigating Properties of Parallelograms

5.6 - Proving Parallelograms EXPORT.notebook...5.6 Proving Parallelograms EXPORT.notebook January 14, 2016 Proving a Quadrilateral is a Parallelogram 1.Prove both pairs of opposite

7 Quadrilaterals and Other Polygons...7.2 Properties of Parallelograms 7.3 Proving That a Quadrilateral Is a Parallelogram 7.4 Properties of Special Parallelograms 7.5 Properties of

Classifying Quadrilaterals Quadrilateral -Four sided figure. Trapezoid -A quadrilateral with only one set of parallel sides. Parallelogram -A quadrilateral

7.3 Proving That a Quadrilateral Is a Parallelogram

4.5 Proving Quadrilateral Properties

Prove that a given quadrilateral is a parallelogram

Name Practice 6-3 Class Date Form G Proving That a … · 6-3 Class Date Form G Proving That a Quadrilateral Is a Parallelogram Algebra For what values ofx anðy must each figure

Name Date Answer key Lesson 4.8 Proving a parallelogram …msaddmath.weebly.com/uploads/8/6/7/9/86792872/4.8_-_proving_a... · Name _____ Date _____ Lesson 4.8 – Proving a parallelogram

Proving that a Quadrilateral is a Parallelogram · 2018. 10. 17. · Proving that aQuadrilateral is aParallelogram Any of the methods may be used to prove that aquadrilateral is aparallelogram

Quadrilaterals. quadrilateral trapezoid parallelogram

Geometry Unit 6 Properties of Quadrilaterals Classifying ...mathwithjp.weebly.com/.../0/...quadrilateral_notes.pdf · quadrilateral are congruent, then the quadrilateral is a parallelogram