Lesson 6-6 Trapezoids and Kites

Slides:

Advertisements

Similar presentations

Trapezoids and Kites 1/16/13 Mrs. B.

Advertisements

6.5 Trapezoids and Kites.

Date: Sec 8-5 Concept: Trapezoids and Kites

Section 6.6 Trapezoids and Kites.

Trapezoids Chapter 6.6. TrapezoidDef: A Quadrilateral with exactly one pair of parallel sides.  The parallel sides are called the bases.  The non-parallel.

Honors Geometry Section 4.5 (3) Trapezoids and Kites.

Chapter 6 Section 6 1.

Chapter 6.6 Trapezoids and Kites.

Sect. 6.5 Trapezoids and Kites Goal 1 Using Properties of Trapezoids Goal 2 Using Properties of Kites.

CP Geometry Mr. Gallo. What is a Trapezoid Trapezoid Isosceles Trapezoid leg Base Base Angles leg Base Angles If a quadrilateral is a trapezoid, _________________.

Use Properties of Trapezoids and Kites Goal: Use properties of trapezoids and kites.

6.6 Trapezoids and Kites A trapezoid is a quadrilateral with exactly one pair of parallel sides. The parallel sides of a trapezoid are called bases. The.

Use Properties of Trapezoids and Kites

6-6 Trapezoids and Kites.

Section 6.5Trapezoids and Kites OBJECTIVE:To verify and use properties of trapezoids and kites BIG IDEA:Reasoning and Proof ESSENTIAL UNDERSTANDING: The.

Trapezoids and Kites Chapter 8, Section 5 (8.5).

Trapezoids and Kites Section 8.5.

8.5 Trapezoids.

Vocabulary trapezoid—A quadrilateral with exactly one pair of parallel opposite sides. bases—The parallel sides of a trapezoid legs of a trapezoid—the.

6-6 Trapezoids and Kites You used properties of special parallelograms. Apply properties of trapezoids. Apply properties of kites.

5.11 Use Properties of Trapezoids and Kites. Vocabulary  Trapezoid – a quadrilateral with exactly one pair of parallel sides. Base Base Angle Leg.

Section 6-5 Trapezoids and Kites SPI 32A: identify properties of plane figures from information in a diagram SPI 32 H: apply properties of quadrilaterals.

Geometry Section 8.5 Use Properties of Trapezoids and Kites.

Trapezoids & Kites Sec 6.5 GOALS: To use properties of trapezoids and kites.

You used properties of special parallelograms.

1 Lesson 6-6 Trapezoids and Kites. 2 Trapezoid A quadrilateral with exactly one pair of parallel sides. Definition: Base Leg/ Height Isosceles trapezoid.

Warm-Up Pg ,10,20,23,43,49 Answers to evens: 6.Always 12. Always 36. About About

Geometry Section 6.5 Trapezoids and Kites. A trapezoid is a quadrilateral with exactly one pair of opposite sides parallel. The sides that are parallel.

6-6 Trapezoids and Kites Objective: To verify and use properties of trapezoids and kites.

Trapezoids and Kites Section 6.5.

7.5 Trapezoids and Kites. Trapezoids Definition- A quadrilateral with exactly one pair of parallel sides. Bases – Parallel sides Legs – Non-parallel sides.

Chapter 6 Quadrilaterals. Types of Polygons Triangle – 3 sides Quadrilateral – 4 sides Pentagon – 5 sides Hexagon – 6 sides Heptagon – 7 sides Octagon.

6.5: Use Properties of Trapezoids and Kites

Concept 1. Example 1A Use Properties of Isosceles Trapezoids A. BASKET Each side of the basket shown is an isosceles trapezoid. If m  JML = 130, KN =

6.6 TRAPEZOIDS. A quadrilateral with exactly 1 pair of opposite parallel sides (bases), 2 pairs of base angles, and 1 pair of non-parallel sides (legs)

Lesson 2.17: Trapezoid & Kites 1 Lesson 6-5 Trapezoids and Kites.

6-6 p.389. Trapezoids A quadrilateral with exactly ONE pair of parallel sides Parallel sides are called bases Other 2 sides are called legs Angles that.

Special Quadrilaterals Properties of Kites & Trapezoids.

Splash Screen. Then/Now You used properties of special parallelograms. Apply properties of trapezoids. Apply properties of kites.

Trapezoids Euclidean Geometry High School Math Online.

8.5 – Use Properties of Trapezoids and Kites. Trapezoid: Consecutive interior angles are supplementary A B C D m  A + m  D = 180° m  B + m  C = 180°

Use Properties of Trapezoids and Kites Lesson 8.5.

Trapezoids Section 6.5. Objectives Use properties of trapezoids.

6.5 Trapezoids and kites Base angles Isosceles trapezoids Midsegments.

Section 6-5 Trapezoids and Kites. Trapezoid A quadrilateral with exactly one pair of parallel sides.

Trapezoids and Kites LESSON 6–6. Lesson Menu Five-Minute Check (over Lesson 6–5) TEKS Then/Now New Vocabulary Theorems: Isosceles Trapezoids Proof: Part.

Day 2 Trapezoids. Concept 1 Example 1A Use Properties of Isosceles Trapezoids A. BASKET Each side of the basket shown is an isosceles trapezoid. If m.

8.5 Use Properties of Trapezoids and Kites Hubarth Geometry.

Use the figure to answer the questions.

6.5 Trapezoids.

Trapezoids and Kites Section 7.5.

6-6 Trapezoids & Kites The student will be able to:

LESSON 6–6 Trapezoids and Kites.

Please read the following and consider yourself in it.

Chapter 6 Quadrilaterals.

Lesson 8.5: Properties of Trapezoids and Kites

LMNO is a rhombus. Find x. A. 5 B. 7 C. 10 D Minute Check 1.

Lesson 6-5: Trapezoid & Kites

Five-Minute Check (over Lesson 6–5) Then/Now New Vocabulary

Lesson 6-5: Trapezoid & Kites

Tear out pages do problems 5-7, 9-13 I will go over it in 15 minutes!

Section 6.5 Trapezoids and Kites

Lesson 6-5 Trapezoids and Kites.

Base angles Isosceles trapezoids Midsegments

Goal: The learner will use properties of trapezoids and kites.

Presentation transcript:

Lesson 6-6 Trapezoids and Kites

midsegment of a trapezoid kite bases legs of a trapezoid base angles isosceles trapezoid midsegment of a trapezoid kite Vocabulary

Trapezoid Definition: A quadrilateral with exactly one pair of parallel sides. The parallel sides are called bases and the non-parallel sides are called legs. Trapezoid Base Leg An Isosceles trapezoid is a trapezoid with congruent legs. Isosceles trapezoid Lesson 6-6 Trapezoid & Kites Trapezoid

Properties of Isosceles Trapezoid 1. Both pairs of base angles of an isosceles trapezoid are congruent. 2. The diagonals of an isosceles trapezoid are congruent. B A Base Angles D C Lesson 6-6: Trapezoid & Kites

Concept 1

Concept 2

Use Properties of Isosceles Trapezoids A. BASKET Each side of the basket shown is an isosceles trapezoid. If mJML = 130, KN = 6.7 feet, and LN = 3.6 feet, find mMJK. Answer: mMJK = 50 Example 1A

Use Properties of Isosceles Trapezoids B. BASKET Each side of the basket shown is an isosceles trapezoid. If mJML = 130, KN = 6.7 feet, and JL is 10.3 feet, find MN. Answer: MN = 3.6 Example 1B

A. Each side of the basket shown is an isosceles trapezoid A. Each side of the basket shown is an isosceles trapezoid. If mFGH = 124, FI = 9.8 feet, and IG = 4.3 feet, find mEFG. A. 124 B. 62 C. 56 D. 112 Example 1A

B. Each side of the basket shown is an isosceles trapezoid B. Each side of the basket shown is an isosceles trapezoid. If mFGH = 124, FI = 9.8 feet, and EG = 14.1 feet, find IH. A. 4.3 ft B. 8.6 ft C. 9.8 ft D. 14.1 ft Example 1B

Concept 3

Midsegment of a Trapezoid In the figure, MN is the midsegment of trapezoid FGJK. What is the value of x? Answer: x = 40 Example 3

Midsegment of a Trapezoid Example 3

WXYZ is an isosceles trapezoid with median Find XY if JK = 18 and WZ = 25. A. XY = 32 B. XY = 25 C. XY = 21.5 D. XY = 11 Example 3

Concept 4

Example 4A A. If WXYZ is a kite, find mXYZ. Answer: mXYZ = 45 Use Properties of Kites A. If WXYZ is a kite, find mXYZ. Answer: mXYZ = 45

Example 4B Use Properties of Kites B. If MNPQ is a kite, find NP.

Example 4A A. If BCDE is a kite, find mCDE. A. 28° B. 36° C. 42°

Example 4B B. If JKLM is a kite, find KL. A. 5 B. 6 C. 7 D. 8