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Chap 2 Test Day.pdf

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Chap 2 Test Day.pdf

  1. 1. Tools of Objective: To take the Chapter 2 test Geometry Mr. Lomas Geometry IO/ I5/I5 X/ arm-up: Write a justification for each step. NO= NM+MO Se}. I42-U. I9’S7-T 4x—4 = 2x + (3x-9) 3,, /X7-, 'n, ,77W 4X—4 = 5X-9 : x_
  2. 2. Tools of Objective: To prove and apply theorems about angles Geometry Mr. Lomas Geometry 1. m¥. | :90, "L2 : 50' 6. 20 20. 'AOD' . BOC, . AOB ‘ ‘DOC because "L 3 40 vert A are 2. (Also, all of the straight . ~. are 2 B 7- " : 38' Y : 704 because each one has measure 180) ‘ 8. 30 A 3' B Cdt_’f:3/“Se b°rth 3'9 Sluiml 9. 60, 60 21. EECSUSE ilalcrh oTieairsecomp| . to 0 T an L O T a 9 Sup? 0 10. 76, 104,76 _‘FIG and compl. of the same _ are : the same _, then they are _—. _ 4 He used the Trans plop of i 11. 120, I20 22. L/ KP] : ;MP/ (Given in the diagram); which does not apply here I 2 and 123' V9" -‘ Thm C')'fKt: Eo 1' 4/1;()LA| l:: C%l: :etfVa0CL; t:: isurgpb‘SSW: 3 are = , not compl. If two b. 1 '4 /6 2) " " ' 9 T . ~ are compl. to the same . , then c. ven. ,2 Thm T" they are to each other. d_ Trans» mop‘ of : 30. Li and L2 are supp| ., L3 and B4 are 5. Answers may vary Sample A Suppl. (Given), in, l l ni. 2 I80, postulate is a statement that is 133- 90 5- 90 ’"- 3 " "’- 4 18‘-WI ‘W0 7‘ (‘T9 SUPP‘ - assumed to be true, while a theorem 1:. m. ’ 3 d. 5 the“ ‘P9 5W‘ Of Ihe" '“935U'€5 '5 I80/r is a statement that is proved to be 15 :15 , 10 : 25 "V1 T "*2 "*3 T "*4 (SUPSL true‘ fix i 25 ' Prop), 2 . 4 (Given); m. ’ 2 ni, ’ 4 (If two ~ are —', their measures are = l. ‘7- X T 14- YT‘ 15: 3”" 8 T’ 50: m. .i : m. ,3 (Subtr. Prop. of EQA), .. i . ; _3 5)‘ Z0 50- 5* ' 4}’ T30 (If two . have the same measure, then they are )
  3. 3. T0015 of Objective: To prove and apply theorems about angles Geometry Mr. Lomas Geometry Questions? ??

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