Quarts-would be the correct answer <span />
1 solution. it can't be 2, and if you solve it, there is a solution, x stays in the equation, so there's 1 solution
The properties that apply true are:
1–as it implies the Pythagorean theorem; a^2+b^2=c^2
3–as it implies the basic rules of visualized geometry.
4–as the greater side(hypotenuse) is opposite the right angle.
NOT 2, as the accrue angles ARE complimentary.
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