Question

In △RST, what is the length of RT?

Answer 1

RT cannot be equal to 26

Answer 2

\[\sin 45=1/\sqrt{2}\]
Sin is opposite by hypotenuse.
(26/h)=1/sqrt{2}

Answer 3

You can use the law of sines here, or recognize that this is a special triangle, which case it will be 26sqrt(2)

Answer 4

equals angles, mesure equals.
ST = 26
RT^2=26^2+26^2