Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

Krispyhaha

In the diagram below, EG is an altitude of DEF. What is the length of DG? ( Picture attached below )

  • one year ago
  • one year ago

  • This Question is Closed
  1. Krispyhaha
    Best Response
    You've already chosen the best response.
    Medals 0

    • one year ago
    1 Attachment
  2. Krispyhaha
    Best Response
    You've already chosen the best response.
    Medals 0

    @agent0smith Last one I need a little help on. Help me?

    • one year ago
  3. mathaddict4471
    Best Response
    You've already chosen the best response.
    Medals 1

    first use the pythagorean theorem for EG and GF so 33 squared plus 25 squared whicjh is 1714 square root it gives you approximately 41.4. or trig like soh cah toa if youve done that

    • one year ago
  4. mathaddict4471
    Best Response
    You've already chosen the best response.
    Medals 1

    or TanX-1=33/25 to find measure of angleF. then you can do law of sine to find measure of angle E can you do that?

    • one year ago
  5. Krispyhaha
    Best Response
    You've already chosen the best response.
    Medals 0

    DG / EG = EG / GF

    • one year ago
  6. Krispyhaha
    Best Response
    You've already chosen the best response.
    Medals 0

    DG / 33 = 33 / 25

    • one year ago
  7. Krispyhaha
    Best Response
    You've already chosen the best response.
    Medals 0

    43.56 = DG??

    • one year ago
  8. mathaddict4471
    Best Response
    You've already chosen the best response.
    Medals 1

    yes thats it

    • one year ago
  9. mathaddict4471
    Best Response
    You've already chosen the best response.
    Medals 1

    good job

    • one year ago
  10. Krispyhaha
    Best Response
    You've already chosen the best response.
    Medals 0

    43.56 or 43.6?

    • one year ago
  11. mathaddict4471
    Best Response
    You've already chosen the best response.
    Medals 1

    ill check...43.56

    • one year ago
  12. Krispyhaha
    Best Response
    You've already chosen the best response.
    Medals 0

    okay

    • one year ago
  13. Krispyhaha
    Best Response
    You've already chosen the best response.
    Medals 0

    Lol wait so it is 43.56 not 43.6? Because it says if necessary round your answer to two decimal places

    • one year ago
  14. mathaddict4471
    Best Response
    You've already chosen the best response.
    Medals 1

    oh ok thats great so do feel confident about trig now i have a trig test coming up about this in a week

    • one year ago
  15. mathaddict4471
    Best Response
    You've already chosen the best response.
    Medals 1

    i'm doing double math with Alg. 2

    • one year ago
  16. Krispyhaha
    Best Response
    You've already chosen the best response.
    Medals 0

    oh ok lol good luck on that test

    • one year ago
  17. mathaddict4471
    Best Response
    You've already chosen the best response.
    Medals 1

    thank you because i just finished my Alg. 2 test so one less test to worry about lol.

    • one year ago
  18. mathaddict4471
    Best Response
    You've already chosen the best response.
    Medals 1

    good luck to you too!

    • one year ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.