the measure of the angle RST are in the ratio 2:4:9 what are the measures of the angles
Let one of the angles be x, then:
2x + 4x + 9x=180
15x=180
x=12, so the angles are:
24, 48, 108 degrees
where is the picture ?
the measure of the angle RST are in the ratio 2:4:9 what are the measures of the angles
