Well, isn't that a happy little math problem we have here! If we want to find out what times 2 equals 180, all we have to do is divide 180 by 2. So, 180 divided by 2 equals 90. There you go, a beautiful solution just waiting to be discovered!
180 X 2 = 360
3*3*2*2*5
If you mean 90 times 2 then it equals 180 if you know your angles, you know to 180 degrees is —- just a line. And if you count by 90, it goes like this; 90,180.
4x45 = 180
It is 30 times 6 equals 180
180/20=99*20=180
36 times 5 equals 180.
6 times 6 times 5 equals 180.
7.2 x 25 = 180
5 x 36 = 180
10 x 18 = 180
You cannot use a false statement (2 x 20 = 180) to find any true value.