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It depends whether you mean 3 is an angle or not

And if it is it is 90 + 180 + 3=273.

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Q: What does a right angle plus 3 plus a straight angle equal?
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Related questions

Does a right angle plus an acute angle equal an obtuse angle rarely?

In mathematics, an obtuse angle is defined as an angle greater than 90° and less than 180°. A right angle is 90°. An acute angle is greater than 0°, but less than 90°. Therefore, a 90° right angle plus any acute angle will always fulfill the requirements of an obtuse angle.


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Yes in a right angle triangle it does because it is Pythagoras' theorem.


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It is the formula for Pythagoras' theorem for right angle triangles.


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What letter has both a right angle plus acute angle?

If you write it so the middle angle is a right angle, "K" fits the description.


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An angle plus an equal angle would be equal the first angle multiplied by 2, it cannot be equal to any exact measurement because angle measures are like numbers, they can go up to infinity, and down to negative infinity. The only thing I can tell you about the new angle is that it will be an even numbered angle.


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