Loading presentation...

Present Remotely

Send the link below via email or IM


Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.


5.02 Module Five Quiz

No description

Annie Maroon

on 13 December 2013

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of 5.02 Module Five Quiz

5.02 Module Five Quiz
Triangle Proportionality Theorem
Given: Triangle DFG, segment EH intersects segment DF and segment DG, and EH || FG.
Prove: DE/DF = DH/DG

1. Triangle DFG is intersected by line EH = Given
2. EH || FG = Given
3. angle DFG is congruent to angle DEH = Corresponding Angles Postulate
4. angle DGF is congruent to angle DHE = Corresponding Angles Postulate
5. Triangle DFG is similar to triangle DEH = Angle-Angle Similarity Postulate
6. DE/DF is equal to DH/DG = Converse of Side-Side-Side Similarity Postulate
Converse of Triangle Proportionality Theorem
Given: Triangle DFG, segment EF intersects segment DF and segment DG, and DE/DF equals DH/DG
Prove: EH || FG

1. DE/DF = DH/DG = Given
2. angle D is congruent to angle D = reflexive property
3. triangle EDH ~ triangle FDG = Side-Angle-Side Similarity Postulate
4. angle DEH is congruent to angle DFG = Corresponding angles of similar triangles are congruent
5. EH || FG = Converse of corresponding angles postulate
Full transcript