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elizabethann509
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Given BRAIN~POWEQ, find the value of x, y and z.
http://curriculum.kcdistancelearning.com/courses/GEOMxHSWA10/b/assessments/SSimilarPolygonsQuiz/Geometry_6.3_Final_Quiz_8q2.gif
How on earth do I do this?? I am so confused!!!
 2 years ago
 2 years ago
elizabethann509 Group Title
Given BRAIN~POWEQ, find the value of x, y and z. http://curriculum.kcdistancelearning.com/courses/GEOMxHSWA10/b/assessments/SSimilarPolygonsQuiz/Geometry_6.3_Final_Quiz_8q2.gif How on earth do I do this?? I am so confused!!!
 2 years ago
 2 years ago

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NotSObright Group TitleBest ResponseYou've already chosen the best response.2
If they say both are similar then \[\frac{12.5}{2x+1}=\frac{7.5}{3}=\frac{y+5}{4.5}=\frac{10}{4}=\frac{17.5}{14z}\]
 2 years ago

NotSObright Group TitleBest ResponseYou've already chosen the best response.2
x=2 y=6.25 z=0.5
 2 years ago

elizabethann509 Group TitleBest ResponseYou've already chosen the best response.0
Ohh I see. So all I am supposed to do is take the measures of the proportional sides and make proportions out of them and then cross multiply right?
 2 years ago
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