The brackets for a shelf are in a shape of a triangle. Find the angles of the triangle if the measures of the angles are in the ratio x : 2x : 3x :

ok so remember that al angles add to 180 angles are x,2x,3x add x+2x+3x=6x 6x=180 divide 6 x=30 tmes 2 30*2=60 30*3=90 the angles are 30,60,90 degrees

so the angles are 30 60 and 90 degrees.