Geometry - Using Proportions to Solve Geometric Problems

Mathematics
Tutor: None Selected Time limit: 1 Day

Jul 9th, 2015

Thank you for the opportunity to help you with your question!

Trianlge ABD  and Trianlge DBC are similar

therefore,

AD/DC=AB/DB

3/2 =12/DB

DB=12*2/3

      =8

Again,

AD/DC=BC/BD

3/2 =BC/8

 BC=3*8/2

      =12   

Please let me know if you need any clarification. I'm always happy to answer your questions.
Jul 9th, 2015

Thank you! Your solution makes sense...

Jul 9th, 2015

than best me............................................................... working for u r rating 

thanks..........

Jul 9th, 2015

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