Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

KatherinePierce1864

  • 2 years ago

The pair of polygons at the right is congruent. What is mJ? (1 point) 45 90 135 145

  • This Question is Closed
  1. KatherinePierce1864
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    1 Attachment
  2. KatherinePierce1864
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    2. The triangles below are congruent. Which of the following statements must be true? <A = <D <B = <E AB = DE BC = DF

    1 Attachment
  3. Shadowys
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    You might notice that: |dw:1352640138841:dw| A+B=180 and second question, BCA=FDE,so B=F, C=D, A=E, BC=FD, and so on

  4. KatherinePierce1864
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    @Shadowys so for the first question the answer would be 45? and the second would be BC = DF?

  5. Shadowys
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    yup! :) smart one!

  6. KatherinePierce1864
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    @Shadowys do you think you help me with this last question? 3. Given the diagram at the right, which of the following must be true? XSF = XTG SXF = GXT FXS = XGT FXS = GXT

    1 Attachment
  7. Shadowys
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    To solve such problems, first label the congruent triangles by their position. FXS=TXG because of the position of the sides.

  8. KatherinePierce1864
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    so FXS = XGT or FXS = GXT?

  9. Shadowys
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    No. the positions can be rotated but not interchanged. i.e. FXS=TXG is same as SXF=GXT

  10. KatherinePierce1864
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    @Shadowys Thank you!! I got a 100 on my test!! :)

  11. Shadowys
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    Oh gosh. I didn't know. Sorry I kinda ruined it for you....

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

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.