Pythagorean theorem. A^2+B^2=C^2.
So 12^2+16^2=c^2
144+256=c^2
400=c^2
square root of 400=c
So C=20
Hit the heart if it was helpful :D
<em>Answer:</em>
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<em>Step-by-step explanation:</em>
<em>Khan academy huh?</em>
- <em>put the numbers in order from least to greatest.</em>
- <em>find the median</em>
- <em>find the difference between the median and all of the other numbers.</em>
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<em>P.S. If you were looking for somebody to tell you the answer don't hold your breath.</em>
<span>associative property of addition and answer is
</span><span>(u + 7) + 13 = u + (7 + 13)</span>
Not really understanding what you are asking
Answer:
A right triangle or right-angled triangle is a triangle in which one angle is a right angle.
<u>Therefore, one of the angles must be 90 degrees to be a right angle triangle.</u>
