Answers

2016-02-19T15:07:55+05:30
You prove that the opposite sides are parallel then it is a  parallelogram

2 3 2
understood
you can use  that the opposite sides of parallelogram are congruent and opposite angles are congruent  
by making a triange
Yu can proove the both triangle as congruent  then  by  csct  the sides  wil be  congruent
Have you understood it
  • vag
  • Ambitious
2016-02-21T23:27:44+05:30
See theorem 3, u will understand
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