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What is the sum of any THREE angles of a rectangle?
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90 degrees
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180 degrees
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270 degrees
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360 degrees
That's Correct!
It's Wrong!
When we talk about the sum of angles in a rectangle, we usually refer to the sum of all four angles. Since each angle in a rectangle is a right angle (90 degrees), the sum of all four angles is 360 degrees. However, if we were to add up any three angles in a rectangle, the sum would indeed be 270 degrees, because each angle is 90 degrees and 90*3 = 270. This is more of a theoretical situation, as a rectangle always has four angles.
