# 6-4 PROPERTIES OF SPECIAL PARALLELOGRAMS PROBLEM SOLVING ANSWERS

A parallelogram may be equiangular four identical angles , equilateral four identical side lengths , or both equiangular and equilateral. Show that its diagonals are congruent perpendicular bisectors of each other. So you can apply the properties of parallelograms to rhombuses. We think you have liked this presentation. Show that the diagonals of square STVW are congruent perpendicular bisectors of each other.

Subtract 3b from both sides and add 9 to both sides. What is the most precise name based on the markings? Share buttons are a little bit lower. A rectangle is a quadrilateral with four right angles. Add this document to collection s. Show that its diagonals are congruent perpendicular bisectors of each other. The picture of rectangle ABCD below shows all three rules listed above.

Then tell whether the polygon is regular or irregular, concave or convex. What is the most precise name based on the markings? Show that the diagonals of square STVW are congruent perpendicular bisectors of each other. Identify the following figures 5. Rectangle, Rhombus, and Square. Since we know the diagonal bisects the angles A and C, we must have two congruent triangles here. Geometry and Art Symmetry, Balance and Scale. Show that its diagonals are congruent perpendicular bisectors of each other.

Unit 3 Jeopardy Review Part I. CD 14 Holt Geometry 4. Use properties of rectangles, rhombuses, and squares to solve problems. ABCD is a rhombus.

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PQTS is a rhombus. Upload document Create flashcards. So you can apply the properties of parallelograms to rhombuses. Share buttons are a little bit lower.

## Properties of Special Parallelograms

AEFD is a parallelogram. Removing book from your Reading List will also remove any bookmarked pages associated with this title.

Part I A slab of concrete is poured with diagonal spacers. What is the perimeter of square ABCD? Add this document to saved. A square has the same length on all 4 sides.

You can add this document to your saved list Sign in Available only to authorized users. Warm Up Specual the unknown side length in each right triangle with legs a and b and hypotenuse c. Properties of Parallelograms Remember that a parallelogram has four sides, consisting of two pair that are parallel to each other. So a square has the properties of all three. Since SV and TW have prohlem same midpoint, they bisect each other.

# Properties of Special Parallelograms

Holt Geometry Properties of Special Parallelorgams Helpful Hint Rectangles, rhombuses, and squares are sometimes referred to as special parallelograms. Since the sum of the degree measures of the angles of a triangle is degrees, we can say that the measure of angle A must be 30 degrees. It is easily shown that it must also be a parallelogram, with all of the associated properties. We equate the values of AR and CR and solve for x.

ABCD is a rhombus.