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Warm-up Homework on your desk!

Warm-up Homework on your desk!. MNO = PRQ. 3 rd angle theorem. 3x + 2x + 10 = 7x – 50 60 = 2x x = 30. 4.3 Prove Triangles Congruent by SSS. Try this on for size!. XWY = ZWY, All corresponding parts are congruent. Use the given information to find the indicated values.

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Warm-up Homework on your desk!

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  1. Warm-upHomework on your desk! MNO = PRQ 3rd angle theorem 3x + 2x + 10 = 7x – 50 60 = 2x x = 30

  2. 4.3 Prove Triangles Congruent by SSS

  3. Try this on for size! XWY = ZWY, All corresponding parts are congruent.

  4. Use the given information to find the indicated values. 5x + 2 = 87 5x = 85 x = 17 42 + 87 + 3y = 180 129 + 3y = 180 3y = 51 y = 17

  5. And this one tough guys! Reflexive Property <A = <C Def. of congruent Triangles

  6. SR ST TR RST

  7. HJ FG = GH JG = GJ SSS Congruence Postulate

  8. False, we cannot assume SR = TV. True, JL = LM, JK = KM and LK = KL

  9. fixed cannot change shapes stable Not stable

  10. Stable, congruent triangles Not stable, two non-congruent polygons

  11. Given Given Reflexive property SSS Postulate

  12. Given Given Def. of midpoint Reflexive Property SSS Postulate

  13.  HomeWork  Pg 236/1-4, 7, 8, 11, 12, 14-30, 33, 36, 37

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