Finding the Length of PQ in Quadrilateral MNTS and MOPR Using Ratios

  • Thread starter Thread starter lorddarkhelmet
  • Start date Start date
  • Tags Tags
    Desperate
Join the discussion
Registration is free. Start your own thread to ask a follow-up.
2 replies · 2K views
lorddarkhelmet
Messages
1
Reaction score
0
Really Desperate For Help!

Homework Statement



Quad MNTS ~ Quad MOPR Find the length of PQ

Homework Equations


Big
___
Small

The Attempt at a Solution



i have done numerous attempts and i can't figure out what to do after i get the ratio of 5/4
 
Attachments
Physics news on Phys.org
I do not see a Q in your diagram. Did you mean PO?
 
If I am reading your picture correctly, the distance from O to N is 16 and the distance from N to M is 24. That means that the length of OM is 16+ 24= 40. The ratio of any side of the larger quad to the corresponding side of the smaller is 40/24 which is NOT 5/4!

Assuming you do mean PO, PO in quadrilateral MOPR corresponds to TN in quadrilateral MNTS which, according to your diagram has a length of 12. PO must be that length times the ratio.