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Question of the Day
Today's question of the day is from the geometry category. Click on an answer choice and then click on 'submit answer' to see if you got it right!

Three circles arranged in a symmetrical triangle formation



Three identical coins form a triangle if one coin is set on top of a row of the other two coins.

Imagine the triangle formed by setting this triangle on a row of 3 more identical coins. Now let triangle ABC be drawn by joining the centers of the coins at the three vertices. If angle A is the angle at the top of the triangle, how many degrees is angle A?

  Answer A   45
Answer B 60
Answer C 75
Answer D 90
Answer E Cannot be determined from the given information.

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