In a triangle,if measures of three angles are x,2x and 3x respectively,then the measure of the largest angle is( ) (英汉词典triangle:三角形,Measure:量度,the largest angle:最大角.)
5、In a triangle,if measures of three angles are x,2x and 3x respectively,then the measure of the largest angle is( ) (英汉词典triangle:三角形,Measure:量度,the largest angle:最大角.)
In a triangle,if measures of three angles are x,2x and 3x respectively,then the measure of the largest angle is( ) (英汉词典triangle:三角形,Measure:量度,the largest angle:最大角.)
In a triangle,if measures of three angles are x,2x and 3x respectively,then the measure of the largest angle is (英汉词典triangle:三角形,Measure:量度,the largest angle:最大角.)