Assertion: right triangle's hypotenuse | /r/HasProperty | 2 \sqrt{2
Facets:
Source sentences:
text: That is how we've got that the sine is 1 2 \frac{1}{\sqrt{2}} 2 ​ 1​, since 1 is the length of the side that is opposite of 45 degrees, and the hypotenuse is 2 \sqrt{2