A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Through which angle of rotation does the image of a regular pentagon coincide with its preimage? 90° 72° 60° 45° 30°

  • This Question is Open
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    need help

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

    What do you think the answer is?

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

    Just guess

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

    @zackabdi

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

    360 - n like saying 360 divided by 5 because a pentagon has 5 sides

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

    figure out 360 divided by 5

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

    is dilated by a scale factor of 3 to form . Point O is the center of dilation, and point O lies on . If the slope of is 3, what can be said about line

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

    The slope of is 6, but does not pass through O. The slope of is 9, and passes through O. The slope of is 9, but does not pass through O. The slope of is 3, and passes through O. The slope of is 3, but does not pass through O.

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

    help me

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

    i did help you

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

    wat is the answer

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

    no

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

    just tell me the answer

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

    do 360 divided by 5

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

    what did you get?

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

    5 goes into 36 7 times so 72

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

    the answer would be 72

  18. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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.