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Mathematics 25 Online
OpenStudy (jenniferkeryakous):

if

OpenStudy (jenniferkeryakous):

This is the pic fir the problem

OpenStudy (zpupster):

<AFC look at <EFC assume AE is 180

OpenStudy (jenniferkeryakous):

ok what do i do next? @zpupster

OpenStudy (jenniferkeryakous):

can you help me with this problem please @SolomonZelman

OpenStudy (nikato):

|dw:1421632803569:dw|

OpenStudy (nikato):

@Jenniferkeryakous so you know <BFD is right. which means BFC+CFD=90 and you know CFD=72 so BFC+72=90. Can you find the measure of <BFC?

OpenStudy (nikato):

and we know <CFA is also right. so BFA+BCF=90 plug in the value you got for BFC and solve for BFA

OpenStudy (jenniferkeryakous):

ok thnx @nikato

OpenStudy (nikato):

no problem

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