In triangle abc, ab = 18 cm, bc = 30 cm, and ac = 22 cm. what is the smallest angle of triangle abc?

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

show us the triangle so we can answer it