Answer:
For 7a its C i think And for 7b is 3:2
Step-by-step explanation:
hope this helps
I hope this helps you
33.3+30.6
63.9
Answer:
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Answer:
D
Step-by-step explanation:
I don't know how to eliminate the wrong answers.
Two line segments which have one end at a diameter and the other end meeting at a common point, make a 90 degree angle.
A is made that way, so A is 90 degrees.
Answer:
vertical I believe
Step-by-step explanation: