# PROBLEM SOLVING LESSON 6-4 PROPERTIES OF SPECIAL PARALLELOGRAMS

Show that its diagonals are congruent perpendicular bisectors of each other. Example 6 CDFG is a rhombus. So you can apply the properties of parallelograms to rhombuses. In the exercises, you will show that a square is a parallelogram, a rectangle, and a rhombus. Auth with social network: My presentations Profile Feedback Log out. Since SV and TW have the same midpoint, they bisect each other. A rhombus is a parallelogram with four congruent sides. Add this document to saved. When you are given a parallelogram with certain properties, you can use the theorems below to determine whether the parallelogram is a rectangle. Subtract 3b from both sides and add 9 to both sides. Properties of Rhombuses, Rectangles, and Squares. Example 3A Use the diagonals to determine whether a parallelogram with the given vertices is a rectangle, rhombus, or square.

A rectangle is a quadrilateral with four right angles. Upload document Create flashcards. Warm up 1 Find 4. The diagonals are congruent perpendicular bisectors of each other. You will explain why this is true in Exercise In the exercises, you will show that a square is a parallelogram, a rectangle, and a rhombus. In the exercises, you will show that a square is a parallelogram, a rectangle, and lessonn rhombus. To use this website, you must agree to our Privacy Policyincluding cookie policy.

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Use properties of squares to solve problems. If you wish to download it, please recommend it to your friends in any social system.

## 6-4 Properties of Special Parallelograms Lesson Presentation

Paralleolgrams us how to improve StudyLib For complaints, use another form. Published by Arabella Gibbs Modified over 3 years ago. Example 6 CDFG is a rhombus. So a square has the properties of all three. Auth with social network: So PQRS is a square by definition. Use properties of rectangles, rhombuses, and squares to solve problems.

So a square has the properties of all three. Part I A slab of concrete is poured with diagonal spacers. A rectangle is parallelograjs parallelogram. Share buttons are a little bit lower. We think you have liked this presentation. Example 3B Use the diagonals to determine whether a parallelogram with the given vertices is a rectangle, rhombus, or square. Divide both sides by 7. A rhombus is a quadrilateral with four congruent sides. You can add this document to your saved list Sign in Available probem to authorized users.

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Holt Geometry Properties of Special Parallepograms Helpful Hint Rectangles, rhombuses, and squares are sometimes referred to as special parallelograms.

Add this document to collection s. Rectangle, Rhombus, and Square. If… Both pairs of opposite sides are parallel Both pairs of opposite sides are congruent Both pairs of opposite angles are. Show that its diagonals are congruent perpendicular bisectors of each other.

Caution To prove that a given quadrilateral is a square, it is sufficient to show that the figure is both a rectangle and a rhombus. Example 5 CDFG is a rhombus. Since the product of the slopes is —1, the two lines are perpendicular. KLMN is a rhombus. Prove that a given quadrilateral is a square.