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angelbaby
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Given: Sameside interior angles are supplementary
Prove: AB=CD
 one year ago
 one year ago
angelbaby Group Title
Given: Sameside interior angles are supplementary Prove: AB=CD
 one year ago
 one year ago

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angelbaby Group TitleBest ResponseYou've already chosen the best response.0
i really need help im very stuck on this one:(
 one year ago

dpflan Group TitleBest ResponseYou've already chosen the best response.1
What does 'supplementary' mean?
 one year ago

angelbaby Group TitleBest ResponseYou've already chosen the best response.0
180 degres right?
 one year ago

dpflan Group TitleBest ResponseYou've already chosen the best response.1
Yeah, two angles are supplementary if their sum is 180 degrees
 one year ago

angelbaby Group TitleBest ResponseYou've already chosen the best response.0
but there is no degrees here i cant add anything thats where im lost:(
 one year ago

dpflan Group TitleBest ResponseYou've already chosen the best response.1
You don't need the degrees necessarily. For example, angles 1 and 2 are supplementary, what other angles are supplementary? You just need to be aware of the relationships between the angles
 one year ago

angelbaby Group TitleBest ResponseYou've already chosen the best response.0
so i can also say that angles 8 and 7 are supplementary angles?:D
 one year ago

AnimalAin Group TitleBest ResponseYou've already chosen the best response.0
I don't believe that conclusion is supported by your given fact. Your fact is about the angles, your conclusion is about the lengths of the segments. There aren't very many other facts to link the two.
 one year ago

angelbaby Group TitleBest ResponseYou've already chosen the best response.0
so in total i could just say what was given is that AB and CD are parallel to eachother,with this i can say that angles 8 and 7 are supplementary adding up to 180 degerees and also angles 1 and 2 are supplementary angles. does that sound good?
 one year ago

angelbaby Group TitleBest ResponseYou've already chosen the best response.0
how would u prove if there corresponding angles then if i cant do it that way?
 one year ago

AnimalAin Group TitleBest ResponseYou've already chosen the best response.0
Your given leads to the conclusion that the lines are parallel. You don't have a single fact about how long the segments are, as far as I can tell.
 one year ago

angelbaby Group TitleBest ResponseYou've already chosen the best response.0
how would u prove if there corresponding angles then if i cant do it that way?
 one year ago
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