document.write( "Question 1026337: A line is drawn perpendicular to the base of an equilateral triangle at one of the vertices of a triangle. Find the number of degrees in the angle made by the perpendicular and the other side of the triangle that contains this vertex.
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document.write( "A. 30 B. 45 C. 60 D. 90
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document.write( "Totally lost on this one. \n" );
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Algebra.Com's Answer #641594 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! Each interior angle of an equilateral triangle is 60 degrees. \n" ); document.write( ": \n" ); document.write( "A perpendicular line from the base to the opposite interior angle bisects that angle. \n" ); document.write( ": \n" ); document.write( "Therefore, the answer is A. 30 degrees \n" ); document.write( ": \n" ); document.write( " |