Question

In triangleDEF, what is sin D, in simplified form?

Answer 1

can you try to make the triangle? because in order to find sin D, i need the diagram of the triangle. and ill try my best to help you on the simplest form part.

Answer 2

http://www.explorelearning.com/ELContent/gizmos/ELMath_Deliverable/ExplorationGuides/MiddleSchoolMath/images/EL_MS3_CosSin1.gif

Answer 3

sin D= opposite leg/hypotenuse. and from the diagram, i got 40/50, im not sure if its 40, but 50 is right

Answer 4

oh shoot I forgot to give the choices, its multiple choice:
a.3/4
b.3/5
c.4/5
d.5/4

Answer 5

i think you would get c. 4/5

Answer 6

yup its right! thanks!