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GeOmEtRy

GeOmEtRy. Guess What we will learn about. Unit 4 Lesson 4.1. Objectives: - Learn the 7 different triangles - Learn the measure of triangular interior and exterior angles Page 252. DO NOW: What is the equation of the line that passes through coordinates (3, 4) and (7, 12)?. HOMEWORK:

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GeOmEtRy

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  1. GeOmEtRy Guess What we will learn about

  2. Unit 4 Lesson 4.1 Objectives:-Learn the 7 different triangles -Learn the measure of triangular interior and exterior anglesPage 252 DO NOW: What is the equation of the line that passes through coordinates (3, 4) and (7, 12)? HOMEWORK: Page 198-200 (1 – 9 ALL) (10-26 all, 31 – 36 all) HONORS: (10 – 36 even) (37 – 45 odd) • IN CLASS: • START you SUMMARY SHEET With Page 192 - Vocab • Page 198-200 • (1 – 9 ALL) • (10 & 26, 34)

  3. Unit 4 Lesson 4.2 Objectives:- Determine if triangles are congruent - Utilize Symmetric and Transitive properties to determine congruence DO NOW: Look around the room and find 3 different triangles. Write them out. HOMEWORK: Page 205 1 – 9 odd Page 206/7 #’s11 – 21 odd Page 207 #’s 25, 27 Page 253 #’s 7, 8 Honors: Page 206/7 #’s11 – 23 ODD #’s 24 – 32 EVEN • IN CLASS: • Page 201 52 – 60 Even • Page 202/03 Example 1 – 2 • Page 205 1 – 9 ODD • Page 253 # 7, 8

  4. Unit 4 Lesson 4.3 Objectives:1) Determine if Triangles are congruent using: SSSSide-Side-SideSASSide-Angle-Side2) Using a coordinate Plane for Congruent triangles DO NOW: Given points H= (3) and Y= (-5): Given coordinates D= (3, 4) and E= (5,-2): A) Find the distance HY =____ B) Find the distance DE =_____ HOMEWORK Page 216 – 219 #’s 6 – 21 All HONORS Above Plus 22 – 26 • IN CLASS • Page 212 – 213 Examples :1 & 2 • Page 214 – 215 Examples :3& 6 • Page 216 – 219 • #’s 1 - 5 All

  5. Unit 4 Lesson 4 4.4 Objectives:1) Determine if Triangles are congruent using: ASAAngle-Side-AngleAASAngle-Angle-Side2) Using a coordinate Plane for Congruent triangles DO NOWq: Given coordinates D= (3, 4) and E= (5,-2): What is the equation for DE? Y = ______________ B) ~ means CONGRUENT Given two triangles NPQ and RST Given NP ~ QN ~ RS ~ TR and PQ ~ ST Prove NPQ ~ RST HOMEWORK Page 223 – 227 #’s 9 – 27 odd HONORS Above Plus 29, 32 – 38 Even • IN CLASS • Page 221Examples :1 • Page 223 • #’s 1 - 8 All • Page 224-5 #’18, 23

  6. Unit 4 Lesson 5 4.6 Objectives:Review of Proofs– SSS – SAS – ASA  AASNew– HL – Isosceles – Equilateral Summary Sheet DO NOW: due @ 9:50 Page 227 #’s 1- 6 All Honors Plus # 7 HOMEWORK: Regular Page 239 1 – 7 ALL #’s 9 – 25 odd, #29 HONORS #’s 29 – 32 ALL 35 – 38 All ALL Page 234 #’s 16 Page 235 #’s 22, 25 – 27, 31, 34-36 ALL • IN CLASS • Page 238 Goal 2 • Page 239 1 – 7 ALL • Page 234 • #’s 16 • Page 235 • #’s 22, 25 – 27, 31, 34-36 ALL

  7. Unit 4 Lesson 6 Dec 6 Objectives:New Tables1)James – Cassius 2) Kellin–Griffin - JacobDavid – Omar3) Animesh – Alexi 4) Jack – Tarrah - JonathonAlec – Isaac • White Board DO NOW: due @ 9:50 Page 227 #’s 1- 6 All Honors Plus # 7

  8. Unit 4 Lesson 7 Dec 8 Objectives:Review: DO NOW: Y = mx + B HOMEWORK Page 242 # 45 – 57 Page 246 # 2, 3, 4 • IN CLASS • Regular • Page 239 1 – 7 ALL • #’s 9 – 25 odd, #29

  9. Unit 4 Lesson 8 Dec 9 Objectives:Triangles and Coordinate PairsGraph CoordinatesSolve Triangular Congruency with SSS – ASA - SAS - AAS DO NOW: From the triangle formed by the following three Coordinate Pairs: A=(0, 5), B=(4, 5) & C=(4, 8) Find: Area= ________ Length of AC = ___________ HOMEWORK Page 247 #’s 7 – 19 ODD Page 248 #’s 20 – 24 ALL Honors page 247-8 #’s 6, 10, 12, 16, 18, 20 – 24 ALL 27, 28, 32 – 34 TEST on TUESDAY Chapter 4 • IN CLASS • Is the triangle HYD congruent to triangle ABC in the Do Now? • H=(-4, 3) Y= (-4, 0) D= (0, 0) • Page 247 #’s 6 – 18 EVEN • Page 248 #’s 20 – 24 ALL • Honors page 247-8 • #’s 6, 10, 12, 16, 18, 20 – 24 ALL • 27, 28

  10. Unit 4 Lesson Dec 12 Objectives:Review DO NOW: Page 255: #’s 1 – 20 ALL HOMEWORK Prepare for Testchapter 4 tomorrow • IN CLASS • Verify That your Summary Sheet WORKS for YOU!

  11. Unit 4 Lesson 1 Objectives: DO NOW: HOMEWORK • IN CLASS

  12. Unit 4 Lesson 1 Objectives: DO NOW: HOMEWORK • IN CLASS

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