1 / 40

1. Notes - Congruent Triangles

If you please Mr. Scrooge, it's gotten colder, and the bookkeeping staff would like an extra shovel full of coal for the fire? Rat #1 : We can't do the bookkeeping, all our pens have turned to inkcicles! Rat #2 : Our assets are frozen!

Download Presentation

1. Notes - Congruent Triangles

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. If you please Mr. Scrooge, it's gotten colder, and the bookkeeping staff would like an extra shovel full of coal for the fire? Rat #1: We can't do the bookkeeping, all our pens have turned to inkcicles! Rat #2: Our assets are frozen! Ebenezer Scrooge: How would the bookkeeping staff like to be suddenly... UNEMPLOYED? Rats: [singing] HEAT WAVE. This is my island in the sun...

  2. 1. Notes - Congruent Triangles To prove two triangles are congruent using the definition, three pairs of sides must be congruent as well as three pairs of angles. LAME

  3. 1. Notes - Congruent Triangles Is this a guarantee?

  4. 7. Notes - Congruent Triangles Is this a guarantee?

  5. 7. Notes - Congruent Triangles Is this a guarantee?

  6. 7. Notes - Congruent Triangles Is this a guarantee?

  7. 7. Notes - Congruent Triangles Is this a guarantee?

  8. 7. Notes - Congruent Triangles Is this a guarantee?

  9. 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA SAS SSA ASA SAA

  10. 25° 65° 90° 7. Notes - Congruent Triangles Is this a guarantee?

  11. 65° 90° 25° 7. Notes - Congruent Triangles Is this a guarantee? 65° 90° 25°

  12. 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA SAS SSA ASA SAA

  13. 25° 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA SAS SSA ASA SAA

  14. 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA √ SAS 25° SSA ASA SAA

  15. ABC DEF 7. Notes - Congruent Triangles Is this a guarantee? D A √ SSS E AAA 92° √ SAS 92° SSA B C ASA SAA F

  16. 65° 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA √ SAS SSA ASA SAA

  17. 65° 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA √ SAS SSA ASA SAA

  18. 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA 65° √ SAS SSA ASA SAA

  19. 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA 65° √ SAS SSA ASA SAA

  20. 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA 65° √ SAS SSA ASA SAA

  21. A ABC DEF B C 7. Notes - Congruent Triangles Is this a guarantee? E √ SSS AAA √ SAS SSA ASA F D SAA

  22. 25° 90° 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA √ SAS SSA ASA SAA

  23. 25° 90° 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA √ SAS SSA √ ASA SAA

  24. ABC B DEF 55° A 65° C 7. Notes - Congruent Triangles Is this a guarantee? E √ SSS AAA √ SAS 65° SSA F 55° √ ASA D SAA

  25. 35° 90° 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA √ SAS SSA √ ASA SAA

  26. 35° 35° 35° 90° 7. Notes - Congruent Triangles Is this a guarantee? √ SSS AAA √ SAS SSA √ ASA √ SAA

  27. SAS √ SSS √ ASA √ SAA 7. Notes - Congruent Triangles Is this a guarantee? AAA AAA SSA

  28. 7. Notes - Congruent Triangles FRS PQD R P 120° Q F 120° 35° D 35° S ASA

  29. 7. Notes - Congruent Triangles FRS QSR R Q 42° 42° F S SSA

  30. 7. Notes - Congruent Triangles FRS QSR R 50° Q F 50° S SAS

  31. 7. Notes - Congruent Triangles MNR PTB B R N P T M SSS

  32. Given: BC BF, CD FD Prove: Δ BCD Δ BFD BC BF, CD FD BD BD Reflexive Prop of Δ BCD Δ BFD C Reasons Statements B D F 7. Notes - Congruent Triangles Given SSS

  33. LEGIT FAKE OR LEGIT?

  34. FAKE OR LEGIT?

  35. LEGIT FAKE OR LEGIT?

  36. FAKE FAKE OR LEGIT?

  37. FAKE OR LEGIT?

  38. 5. Classwork • Congruence Worksheet - 14.4A • pg. 230 #8-12, 35-38; • pg 238 #8-12; 32-37

More Related