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Mathematics 23 Online
OpenStudy (anonymous):

Given the two figures are similar, calculate the value of y Answer: 3 5 6 4

OpenStudy (anonymous):

OpenStudy (anonymous):

@iGreen

OpenStudy (anonymous):

@MARC_

OpenStudy (anonymous):

@satellite73

OpenStudy (anonymous):

@phi

OpenStudy (anonymous):

@hartnn

OpenStudy (anonymous):

@hartnn pleaseeeeeeeeeeee i need help please! help me!

hartnn (hartnn):

since the polygons are similar, their "corresponding" sides are proportional!

hartnn (hartnn):

\(\Large \dfrac{y+1}{12.5} = \dfrac{2}{5}\) can u get y from there ?

OpenStudy (anonymous):

ok just give me a min to solve

OpenStudy (anonymous):

y = 4

hartnn (hartnn):

correct! :)

OpenStudy (anonymous):

ok thanks

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