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Unit 6

Unit 6. Congruent Triangles. Bellringer …Monday Hope you had a fabulous Thanksgiving holiday!. Today, I am thankful for __________. Find the distance between: (3, -8) and (-15, 9.5). The code:. S = Side A = Angle. SSS.

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Unit 6

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  1. Unit 6 Congruent Triangles

  2. Bellringer…MondayHope you had a fabulous Thanksgiving holiday! • Today, I am thankful for __________. • Find the distance between: (3, -8) and (-15, 9.5)

  3. The code: • S = Side • A = Angle

  4. SSS • If 3 sides of one triangle are congruent to the 3 sides of another triangle, then the triangles are congruent.

  5. Use it:

  6. SAS • Two triangles are congruent if there are two sides with an angle between them corresponding to congruent parts of another triangle.

  7. Use it:

  8. Bellringer…Tuesday • Find the midpoint of AB: A (15, -12) B (-4, 0)

  9. ASA • Write it!

  10. Use it:

  11. AAS • Two angles and a nonadjacent side correspond the congruent parts on another triangle

  12. Prove it!

  13. HL • RIGHT TRIANGLES ONLY • The hypotenuse and leg of a triangle correspond to congruent pieces of another triangle.

  14. Prove it!

  15. Practice: • Math XL 9 • Math XL 8 (past due, but partial credit is still available until Wednesday) • Bonus for this 9-weeks is also available until Friday, November 30

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