Tuesday, November 16, 2010

Textbook work, pages 104-105

Heeeeeeey guys! I'll be figuring out the answers to number 7, 10, 13, and 15. If I had made a mistake, please correct me! Thank you :)  Oh yeah, and if you can't see the picture that well, just click it! 

 7. What is the missing length of the leg for 

each triangle? Give your answer to the 

nearest tenth of a milimetre. 

Answer:










10.  What is the minimum distance the player 

at third base has to throw the ball to get 

the runner out at first base? Express your 

answer to the nearest tenth of a metre.

Answer:








 


13. Determine the length of the base of the 

large triangle. Express your answer to the 

nearest tenth of a milimetre. 

Answer: 






SORRY! :(  I didn't do number 15, I don't get that one.. hehe.

8 comments:

  1. Great job Thessa! I liked how you had color and pictures in your scribe. Also, your scribe is neat, organized, and easy to understand. Next time, try adding in some videos and links. Keep it up!
    7. b) You made a mistake in your formula. 11x11 is not 144, it is 121, so it should be:
    225-121= 104. √104 = 10.2mm. 10.2 is your answer. But nice try! :)
    10. One thing you forgot to do was square 36, so your answer would be 6. You multiply it by 2 because there are 2 triangles, But nice try! :)

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  2. Great job Thessa! I liked how you added pictures, it was neat, colorful and organized. Next time add a video and link. And i agree with Marilen (y) (:

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  3. GREAT JOB THESSA! I liked the way you added pictures and showed your work, but try to check your work again to see if you made any mistakes.Also, add a video and a link :)

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  4. Great job, Thessa! I liked the way you took pictures of your work. Though, I did find some minor mistakes. Next time, check your work to correct any mistakes. Also, add a video and a link. Overall, you did a wonderful job. :)

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  5. Good Job Thessa! I liked how you put pictures and colors. Next time add a link. Keep up the Goodwork!

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  6. Great job thessa! I liked how you were creative and took pictures of your work. Next time try to add a video or a link and maybe fix your mistakes but overall, great job :)

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  7. Great Job Thessa! I liked how you added pictures of your own work, also great job on posting a video. Next time you might want to add a link to help us a bit more. Keep it up!

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  8. Great Job Thessa! I liked how you added in pictures of your work unto your scribe and how you also apologized for not answering number 15. Keep it Up!

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