C! 80 + 10 is 90, 90+90 is 180. There are 180 degrees in one triangle
Answer:
0.66666667
Step-by-step explanation:
13. Because it can't be divided by a whole number except 1 and itself. 14 can be Divided by 2. 21 and 33 can be divided by 3 making them composite or divisible by more than just 1 and itself :)
Answer:
The lcm is 48. Hope this helps