Linear pair angles have too add to 180, so
5x+9+3x+11=180
8x+20=180
8x=160
x=20
so angle S is 5*20+9 = 109
angle T is 3*20+11 = 71
Hggyuihdsryui um sorry but I dont no
Answer:
some circles are similar to a circle with a radius unit of 1
Step-by-step explanation:
(x-a)²
