document.write( "Question 972628: Let (-4,-1) be a point on the terminal side of an angle theta in standard position. Find the measure of angle theta. Thanks \n" ); document.write( "
Algebra.Com's Answer #594908 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! (-4,-1) This is in the third quadrant, so theta is more than 180 degrees. The hypotenuse is the distance to the point or sqrt(17). sin is negative and is (1/17). The arc sin of that is 3.37 degrees, so theta is 183.37 \n" ); document.write( " \n" ); document.write( " |