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SWBAT: Write a Proof Involving Rectangles

SWBAT: Write a Proof Involving Rectangles. SWBAT: Write a Proof Involving Rectangles. Is this a parallelogram with  diags?. Question:. Formula:. Work:. MP of ___ = MP of ___ =. Statement:.  GHIJ is a rectangle b/c it’s a parallelogram with  diags. 1. 8. 7. 4.

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SWBAT: Write a Proof Involving Rectangles

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  1. SWBAT: Write a Proof Involving Rectangles

  2. SWBAT: Write a Proof Involving Rectangles Is this a parallelogram with  diags? Question: Formula: Work: MP of ___ = MP of ___ = Statement:  GHIJ is a rectangle b/c it’s a parallelogram with  diags. 1 8 7 4

  3. SWBAT: Write a Proof Involving Rectangles HW ANSWERS

  4. SWBAT: Write a Proof Involving Rectangles HW ANSWERS

  5. SWBAT: Write a Proof Involving Rectangles HW ANSWERS

  6. SWBAT: Write a Proof Involving Rectangles

  7. SWBAT: Write a Proof Involving Rectangles

  8. SWBAT: Write a Proof Involving Rectangles

  9. SWBAT: Write a Proof Involving Rectangles

  10. SWBAT: Write a Proof Involving Rectangles

  11. SWBAT: Write a Proof Involving Rectangles

  12. SWBAT: Write a Proof Involving Rectangles AD  BC AC  BD ABCD is a rectangle. Given L If rect. ⇢ opp sides  If rect. ⇢ right ∡s R D and C are right s All right ∡s D  C If rect. ⇢ diags  H HL (3, 5, 2)

  13. SWBAT: Write a Proof Involving Rectangles AD  BC AM  BM M is the midpoint of AB 9.  isosceles  ABCD is a rectangle. Given S If rect. ⇢ opp sides  If rect. ⇢ right ∡s A and B are right s A A  B All right s Given S Def of midpoint DAM  CBM SAS (2, 4, 6) CPCTC 9. DMC is isosceles

  14. SWBAT: Write a Proof Involving Rectangles

  15. SWBAT: Write a Proof Involving Rectangles RT  SU RU  ST UT  UT X X X Given RSTU is a Parallelogram. S If parall. ⇢ opp sides  ∡U  ∡T A Given S Reflexive Property RUT  STU SAS (2, 3, 4) CPCTC RSTU is a Rectangle. If a parall. has  diags ⇢ rectangle. (1, 6)

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