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Mathematics 12 Online
OpenStudy (anonymous):

What is the value of x? a)16 b)30 c)8 d) 15

OpenStudy (anonymous):

jimthompson5910 (jim_thompson5910):

the bottom chord is 30 units long

jimthompson5910 (jim_thompson5910):

it turns out that if you have congruent chords, then they must be the same distance away from the center

OpenStudy (anonymous):

so it would be 16?

OpenStudy (anonymous):

that makes total sense!

jimthompson5910 (jim_thompson5910):

yep

OpenStudy (anonymous):

thank you. I wish I was more confident with my math lol

jimthompson5910 (jim_thompson5910):

just keep practicing and you'll get better

OpenStudy (anonymous):

hopefully!

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