Answer:
Yes i
Step-by-step explanation:
A supplementary angle can be two angles that sum up to 180 if you want you can have 2 angles that are 90 degrees that add up to 180 so therefore that would make a right angle.
Answer:
9/10 is 90%
Step-by-step explanation:
You just make it a percentage
Answer:
5
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
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