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Mathematics 7 Online
OpenStudy (anonymous):

can someone give me there opinion on this question? Emma is debating whether to use a straightedge and compass or a computer drawing program to complete a construction of a square inscribed in a circle. Which method would you recommend if her goal is to complete the construction as quickly and accurately as possible? Why would you recommend that method? Describe the difference between the steps needed for each method, and provide two reasons to justify your answer.

OpenStudy (anonymous):

I recommend using a straightedge and compass. The reasons: we know what the radius and the center of the circle are. we know what the length of square is. It's easier than using computer

OpenStudy (anonymous):

first off, I draw out the square by using the straightedge |dw:1406050168158:dw|

OpenStudy (anonymous):

then, I draw the diagonal lines|dw:1406050193338:dw| , the intersection is the center of the circle

OpenStudy (anonymous):

open the compass a width = 1/2 the diagonal line, I draw the circle |dw:1406050300942:dw|

OpenStudy (anonymous):

You are a life saver :) thank you for the help @Bebong

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