Question

Write an indirect proof to show that opposite sides of a parallelogram are congruent. Be sure to create and name the appropriate geometric figures. This figure does not need to be submitted.

Answer 1

@nincompoop

Answer 2

@ganeshie8

Answer 3

@e.mccormick

Answer 4

@iambatman

Answer 5

@iPwnBunnies

Answer 6

@ganeshie8 Do you think you can help?

Answer 7

start by assuming the opposite of what u need to prove is true

Answer 8

so assume ab=cd?

Answer 9

Since we want to prove \(AB = CD\), lets start by assuming that the opposite of it is true : \(AB \ne CD\)