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Reaper534Best ResponseYou've already chosen the best response.0
i havent seen a problen like this
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
Adjacent angles of a parallelogram are supplementary, so y+3y =180 can you find 'y' from here ?
 one year ago

Reaper534Best ResponseYou've already chosen the best response.0
howwould i finx do i 3x=180 x=60?
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
sorry for late reply! again Adjacent angles of a parallelogram are supplementary, y+3x =180 and you know y :)
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
or you could use the fact that opposite angles are equal, 3x=3y x=y :)
 one year ago

Reaper534Best ResponseYou've already chosen the best response.0
45+3x=180 3x=135 x=45 thx alot man
 one year ago

Reaper534Best ResponseYou've already chosen the best response.0
i got one quick question
 one year ago

Reaper534Best ResponseYou've already chosen the best response.0
If a quadrilateral is a parallelogram, then its opposite sides are _____. it the awnser congruent?
 one year ago

hartnnBest ResponseYou've already chosen the best response.1
correct. congruent or equal, both are same and correct.
 one year ago
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