Rotation 180 degrees about the origin.​

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

What’s the answer ? use the picture to see the problem