document.write( "Question 399369: Could someone please help me with this? assume this triangle is isosceles on the E end it is 72 degrees on the outside between E and f it has a 5 on the outside of E and D there is a 5 I need to find m D and m F. \n" ); document.write( "

Algebra.Com's Answer #282814 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!


\n" );
document.write( "Hi
\n" );
document.write( "Isoseles Triangle
\n" );
document.write( "
\n" );
document.write( "   ∠D = ∠F = 54°     |(180° - 72°)/2 = 108°/2 = 54°\r
\n" );
document.write( "\n" );
document.write( "CHECKING our Answer***
\n" );
document.write( " 72° + 54° + 54° = 180° \n" );
document.write( "

\n" );