Kate needs to cut out a right triangle to match
the one she already has. if the original right
triangle has one angle equal to 50° and the
leg opposite this angle is 15 cm, which
expression will give the length of the
hypotenuse in centimeters?

a. 15
sin 50°

b. 15 cos 50°

c. 15 sin 50°

d. 15
cos 50°