'Parallelogram explain' presentation slideshows

Unit 6 Lesson 2 - Properties of Parallelograms

Unit 6 Lesson 2 - Properties of Parallelograms. Parallelogram:. Quadrilateral with both pairs of opposite sides parallel. Theorem: If a quadrilateral is a parallelogram, then both pairs of ___________ sides are ______________. opposite. congruent. Theorem:

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8.2 & 8.3 - Properties of Parallelograms

8.2 & 8.3 - Properties of Parallelograms. Parallelogram:. Quadrilateral with both pairs of opposite sides parallel. Theorem: If a quadrilateral is a parallelogram, then both pairs of ___________ sides are ______________. opposite. congruent. Theorem:

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Chapter 6 Lesson 3

Chapter 6 Lesson 3. Objective: To determine whether a quadrilateral is a parallelogram. Theorem 6-5 If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram. Theorem 6-6

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Lesson 8.3

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6-3 Proving Parallelograms

6-3 Proving Parallelograms. Ways to prove parallelogram (theorems). If diagonals bisect each other then a quad is a parallelogram If both pairs of opposite sides are congruent then a quad is a parallelogram If both pairs of opposite angles are congruent then a quad is a parallelogram.

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EXAMPLE 2

ARCHITECTURE. In the photograph, ST UV and ST UV . By Theorem 8.9, quadrilateral STUV is a parallelogram. EXAMPLE 2. Identify a parallelogram.

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