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Mathematics 10 Online
OpenStudy (anonymous):

In a figure, ray GK bisects angle FGH. If m

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

First make angle FGH |dw:1406934607322:dw|

jimthompson5910 (jim_thompson5910):

Then bisect this angle with ray GK |dw:1406934630726:dw|

jimthompson5910 (jim_thompson5910):

what can you say about m<FGK and m<KGH ?

OpenStudy (anonymous):

one is equal to 3n-4 and the other is equal to 2n+7

jimthompson5910 (jim_thompson5910):

hint: bisect means to cut in half

OpenStudy (anonymous):

their equal to each other?

jimthompson5910 (jim_thompson5910):

yep

jimthompson5910 (jim_thompson5910):

So solve for n 3n - 4 = 2n + 7

jimthompson5910 (jim_thompson5910):

then use this to find angle FGK

OpenStudy (anonymous):

n equals 10?

jimthompson5910 (jim_thompson5910):

nope

OpenStudy (anonymous):

oh whoops 11

OpenStudy (anonymous):

so the answer is 29

jimthompson5910 (jim_thompson5910):

correct

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