document.write( "Question 1187557: https://imgur.com/7Etbyns In the diagram, find the measure of angle BFD. \n" ); document.write( "
Algebra.Com's Answer #818556 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
my guess is 60 degrees for angle BFD.\r
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\n" ); document.write( "\n" ); document.write( "here's why.....\r
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\n" ); document.write( "\n" ); document.write( "triangle ADE is a right triangle.
\n" ); document.write( "angle ADE is 90 degrees.
\n" ); document.write( "angle AED is 60 degrees.
\n" ); document.write( "this makes angle DAE 30 degrees.\r
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\n" ); document.write( "\n" ); document.write( "angle BCE is a right angle.
\n" ); document.write( "this makes angle BCA also a right angle because it is supplementary to angle BCE.
\n" ); document.write( "this makes triangle FAC a right triangle.
\n" ); document.write( "since angle DAE is 30 degrees, then angle AFC is 60 degrees.\r
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\n" ); document.write( "\n" ); document.write( "angle BFD is vertical to angle AFC.
\n" ); document.write( "this makes angle BFD equal to 60 degrees because vertical angles are congruent.\r
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\n" ); document.write( "\n" ); document.write( "here's my diagram.\r
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