document.write( "Question 1185238: The measure of each base angle of an isosceles\r
\n" ); document.write( "\n" ); document.write( "triangle is 30, and each of the two congruent sides has
\n" ); document.write( "length 14. What is the area of the triangle? \n" ); document.write( "
Algebra.Com's Answer #816048 by MathTherapy(10552)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "The measure of each base angle of an isosceles\r
\n" ); document.write( "\n" ); document.write( "triangle is 30, and each of the two congruent sides has
\n" ); document.write( "length 14. What is the area of the triangle?
\n" ); document.write( "
Use the formula for the area for any NON-RIGHT triangle: \"matrix%281%2C3%2C+Area%2C+%22=%22%2C+%281%2F2%29ac%2Asin+%28C%29%29\", with ∡ C being the angle between sides \"a\" and \"b\". \r\n" );
document.write( "∡ C = 180 - 2(30) = 180 - 60 = 120o.\r\n" );
document.write( "\r\n" );
document.write( "This gives us: \r\n" );
document.write( "
\n" ); document.write( "
\n" );