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Having a bit of trouble here, please check ALL my answers

Having a bit of trouble here, please check ALL my answers-example-1
Having a bit of trouble here, please check ALL my answers-example-1
Having a bit of trouble here, please check ALL my answers-example-2
Having a bit of trouble here, please check ALL my answers-example-3
User Chicks
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1 Answer

3 votes
part b first slide
if two angles are supplemenrtary their sum=180
if they are congruent x+x=180, 2x=180, x=90
slide 2
part b do not

all others I think correct
User Alperovich
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