Then: You classified polygons with four sides as quadrilaterals. Now: 1.Recognize and apply...

download Then: You classified polygons with four sides as quadrilaterals. Now: 1.Recognize and apply properties of the sides and angles of parallelograms. 2.Recognize.

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Area: Parallelograms

Area: Parallelograms

Ms. Liedman · Web viewFind the measure of the exterior angle and the number of sides. Interior angle: 180-40 = 140Number of sides: 360 n =40 360 = 40n n = 9 6.2 Properties of Parallelograms

Ms. Liedman · Web viewFind the measure of the exterior angle and the number of sides. Interior angle: 180-40 = 140Number of sides: 360 n =40 360 = 40n n = 9 6.2 Properties of Parallelograms

6-2 Properties of Parallelograms page 294 Objective: To use relationships among sides, angles, diagonals or transversals of parallelograms.

6-2 Properties of Parallelograms page 294 Objective: To use relationships among sides, angles, diagonals or transversals of parallelograms.

6.2 Properties of Parallelograms A parallelogram is a quadrilateral with both pairs of opposite sides parallel. In a quadrilateral, opposite sides do not.

6.2 Properties of Parallelograms A parallelogram is a quadrilateral with both pairs of opposite sides parallel. In a quadrilateral, opposite sides do not.

Lesson 26 Introduction Recognize and Draw Shapes · Lesson 26 Recognize and Draw Shapes Most shapes have sides and angles. Triangles have 3 sides and 3 angles. side angle Quadrilaterals

Lesson 26 Introduction Recognize and Draw Shapes · Lesson 26 Recognize and Draw Shapes Most shapes have sides and angles. Triangles have 3 sides and 3 angles. side angle Quadrilaterals

Quadrilaterals Bryce Hall 4 Wennersten. Parallelograms Definition: a quadrilateral having both pairs of opposite sides parallel to each other.

Quadrilaterals Bryce Hall 4 Wennersten. Parallelograms Definition: a quadrilateral having both pairs of opposite sides parallel to each other.

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

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

6-3 Tests for Parallelograms You recognized and applied properties of parallelograms. Recognize the conditions that ensure a quadrilateral is a parallelogram.

6-3 Tests for Parallelograms You recognized and applied properties of parallelograms. Recognize the conditions that ensure a quadrilateral is a parallelogram.

8.4 Rectangles. Objectives Recognize and apply properties of rectangles Determine whether parallelograms are rectangles.

8.4 Rectangles. Objectives Recognize and apply properties of rectangles Determine whether parallelograms are rectangles.

Special Parallelograms

Special Parallelograms

Parallelograms Quadrilaterals are four-sided polygons Parallelogram: is a quadrilateral with both pairs of opposite sides parallel.

Parallelograms Quadrilaterals are four-sided polygons Parallelogram: is a quadrilateral with both pairs of opposite sides parallel.

5.5 Parallelograms

5.5 Parallelograms

1. 4 congruent sides (definition) 2. All properties of Parallelograms 3. The diagonals of a rhombus are perpendicular. 4. Each diagonal bisects.

1. 4 congruent sides (definition) 2. All properties of Parallelograms 3. The diagonals of a rhombus are perpendicular. 4. Each diagonal bisects.

These are parallelograms! Area of a Parallelogram A parallelogram is a _______________ whose opposite sides are _________. Area of a parallelogram.

These are parallelograms! Area of a Parallelogram A parallelogram is a _______________ whose opposite sides are _________. Area of a parallelogram.

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

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

APPLICATIONS. BASIC RESULTANT PROBLEMS First let’s recall some basic facts from geometry about parallelograms opposite sides are parallel and equal opposite.

APPLICATIONS. BASIC RESULTANT PROBLEMS First let’s recall some basic facts from geometry about parallelograms opposite sides are parallel and equal opposite.

Tests for Parallelograms. Objectives Recognize the conditions that ensure a quadrilateral is a parallelogram. Prove that a set of points forms a parallelogram.

Tests for Parallelograms. Objectives Recognize the conditions that ensure a quadrilateral is a parallelogram. Prove that a set of points forms a parallelogram.

Parallelograms and Rectangles. Quadrilateral Definitions Parallelogram: opposite sides are parallel Rectangle: adjacent sides are perpendicular.

Parallelograms and Rectangles. Quadrilateral Definitions Parallelogram: opposite sides are parallel Rectangle: adjacent sides are perpendicular.

7.4 Properties of Special Parallelograms€¦ · Section 7.4 Properties of Special Parallelograms 387 7.4 Properties of Special Parallelograms EEssential Questionssential Question

7.4 Properties of Special Parallelograms€¦ · Section 7.4 Properties of Special Parallelograms 387 7.4 Properties of Special Parallelograms EEssential Questionssential Question

LESSON 6-1 I can recognize and apply properties of sides and angles of parallelograms I can recognize and apply properties of the diagonals of a parallelogram.

LESSON 6-1 I can recognize and apply properties of sides and angles of parallelograms I can recognize and apply properties of the diagonals of a parallelogram.