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The endpoints of an arc are also the endpoints of a chords that passes through the center of a circle. which is TRUE about the arc? 
A) The arc is a semi circle.
B) The arc measures exactly 180 degrees.
C) The arc measures half of 360 degrees.
D) All of the above. ​


Sagot :

Answer:

The answer is "A"

A semicircle is an arc whose endpoints are the endpoints of a diameter.

I hope it helps:).