Phibo wrote:
Answer C is only correct if we know that AB is parallel to DE. But we dont know that for sure so answer E.
Or can someone pls tell me if a made a mistake?
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St : 1 DE is diameter
St 2 : Angle CDE and CED are equal.
Now Point C is on circle.
So angle C is 90 degrees.
Angle CDE and Angle CED = 45 degrees.
So DE parallel to line ACB.
Does this help?
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