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Jan 20, 2013

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4 5.

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4-5

4-5. Equivalent Fractions. Course 1. Warm Up. Problem of the Day. Lesson Presentation. 4-5. Equivalent Fractions. Course 1. Warm Up List the factors of each number. 1. 8 2. 10 3. 16 4. 20 5. 30. 1, 2, 4, 8. 1, 2, 5, 10. 1, 2, 4, 8, 16. 1, 2, 4, 5, 10, 20.

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4 5

6 7. 4 5. SABATO. DOMENICA. VENERDI’. LUNEDI’. APRILE. APRILE. APRILE. APRILE. h.10.00 Presentazione azienda MARIO ZUNINO h.11.00 AZIENDE, SINDACATI, ESTETISTE: INSIEME PER VINCERE – in collaborazione con Gruppo Cosmetici per l’Estetica Cosmetica Italia, Confartigianato e CNA

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4-5

4-5. Triangle Congruence: ASA, AAS, and HL. Holt Geometry. Warm Up. Lesson Presentation. Lesson Quiz. AC. Warm Up 1. What are sides AC and BC called? Side AB ? 2. Which side is in between  A and  C ?

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5-4

5-4. Midsegment Theorem. Warm Up. Lesson Presentation. Lesson Quiz. Holt Geometry. 5.4 Midsegment Theorem. Warm Up Use the points A (2, 2), B (12, 2) and C (4, 8) for Exercises 1–5. 1. Find X and Y , the midpoints of AC and CB . 2. Find XY . 3. Find AB .

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4-5

4-5. Properties of Logarithms. Warm Up. Lesson Presentation. Lesson Quiz. Holt Algebra 2. Warm Up. Simplify. 1. (2 6 )(2 8 ). 2 14. 3 3. 2. (3 –2 )(3 5 ). 4 4. 3 8. 3. 4. 7 15. 5. (7 3 ) 5. Write in exponential form. 6. log x x = 1. 7. 0 = log x 1. x 1 = x. x 0 = 1.

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=(5-)-4-

1. 5+. =5+4-. 1+. =((5-)-)+4-. =(5-)-4-. 1-. =5+6-. =2-8-. 10-. 3-. =(3+)-4-. 7-. =((3+)-)+4-. =3-4-. =(6-)+5. =6-5. 1-. 2. 6+. =4+2+. =4+(2+). 6+. =1+5. =(2+)+(3+). =2+3+. 5+. نتیجه: اگر هر دو عدد مثبت باشند، حاصل جمع آنها مثل جمع دو عدد طبیعی است. 2. =4-3-. 7-.

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5-4

5-4. Dimensional Analysis. Course 2. Warm Up. Problem of the Day. Lesson Presentation. 5-4. Dimensional Analysis. 6 10. 15 n. =. 3 8. r 64. =. 9 17. k 68. =. 30 9. 40 x. =. Course 2. Warm Up Use cross products to solve the proportions. 1. n = 25. r = 24. 2. 3.

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5-4

5-4. The Triangle Midsegment Theorem. Warm Up. Lesson Presentation. Lesson Quiz. Holt Geometry. Objective. Prove and use properties of triangle midsegments. Vocabulary. midsegment of a triangle.

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5-4

5-4. The Triangle Midsegment Theorem. Holt Geometry. Warm Up Use the points A (2, 2), B (12, 2) and C (4, 8) for Exercises 1–5. 1. Find X and Y , the midpoints of AC and CB . 2. Find XY . 3. Find AB . 4. Find the slope of AB . 5. Find the slope of XY .

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5-4

5-4. Polygons. Warm Up. Problem of the Day. Lesson Presentation. Course 3. 5-4. Polygons. Course 3. Warm Up 1. How many sides does a hexagon have? 2. How many sides does a pentagon have? 3. How many angles does an octagon have? 4. Evaluate ( n – 2)180 for n = 7. 6. 5. 8.

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5-4

5-4. Polygons. Warm Up. Problem of the Day. Lesson Presentation. Pre-Algebra. 5-4. Polygons. Pre-Algebra. Warm Up 1. How many sides does a hexagon have? 2. How many sides does a pentagon have? 3. How many angles does an octagon have? 4. Evaluate ( n – 2)180 for n = 7. 6. 5.

613 views • 23 slides

4-5

Exponential and Logarithmic Equations and Inequalities. 4-5. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 2. Holt Algebra 2. Review assignment. 3. 2. Warm Up Solve. 1. log 16 x = 2. log10,000 = x. 64. 4. Objectives.

969 views • 52 slides

4-5

4-5. Triangle Congruence: ASA, AAS, and HL. Holt Geometry. 52586. AC. Warm Up 1. What are sides AC and BC called? Side AB ? 2. Which side is in between  A and  C ? 3. Given  DEF and  GHI , if  D   G and  E   H , why is  F   I ?. legs; hypotenuse.

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5 – 4 =

5 – 4 =. 1. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 8 – 4 =. 4. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 6 – 4 =. 2. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 9 – 4 =. 5. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 4 – 4 =. 0. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 10 – 4 =. 6. 1. 2.

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4-5

Dividing Decimals and Integers by Decimals. 4-5. Course 2. Warm Up. Problem of the Day. Lesson Presentation. Dividing Decimals and Integers by Decimals. 4-5. Course 2. Warm Up Divide. 1. 24.5 ÷ 7 2. 50.4 ÷ 6 3. 19.2 ÷ (–2) 4. 128.1 ÷ 21. 3.5. 8.4.

316 views • 17 slides

4-5

4-5. Triangle Congruence: SSS and SAS. Holt Geometry. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Geometry. AB , AC , BC. QR  LM , RS  MN , QS  LN ,  Q   L ,  R   M ,  S   N. Warm Up 1. Name the angle formed by AB and AC .

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4-5

4-5. Triangle Congruence: HL. Holt Geometry. Warm Up. Lesson Presentation. Lesson Quiz. Warm Up 1. What are sides AC and BC called? Side AB ?. legs; hypotenuse. Objective. SWBAT prove triangles congruent by using HL. Example 4A: Applying HL Congruence.

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4-5

التالي. السابق. 4-5. القياس : التحويل بين الوحدات المترية. التالي. السابق. يعد النظام المتري قي القياس نظاما عشريا,وفي هذا النطام يعد المتر(م) الوحدة الأساسية للطول .ويبين الجدول التالي علاقة وحدات الطول بالمتر.

588 views • 10 slides

5-4

5-4. Completing the Square. Warm Up. Lesson Presentation. Lesson Quiz. Holt McDougal Algebra 2. Holt Algebra 2. Warm Up Write each expression as a trinomial. 1. ( x – 5) 2. x 2 – 10 x + 25. 2. (3 x + 5) 2. 9 x 2 + 30 x + 25. Factor each expression. ( x – 9) 2.

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4-5

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5-4

Regrouping to Subtract Mixed Numbers. 5-4. Course 1. Warm Up. Problem of the Day. Lesson Presentation. 2. 2. 3. 11. 9. 9. 11. 1. 4. 1. 1. __. __. __. __. __. __. __. __. __. __. __. 5. 11. 11. 20. 5. 9. 3. 5. 9. 4. 11. Warm Up Add or Subtract.

192 views • 17 slides

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