Answer:
Step-by-step explanation:
Thank you
That would be 2 because you can divide both by 2 and get a whole number hope this helps
Answer:

Step-by-step explanation:
Hello,

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When you have two squares stacked on top of each other, pretend the angle in the bottom left of the top square is a 90 degree angle, that means that the angle of the square right underneath, also sharing the line, is a 90 degree angle. Or whatever you would need to get it equal to 180, my example was 90/90.