Hey i need im just a little confused on it (a) draw the image of jkl after a rotation of 90°counterclockwise about the origin. label the image j’k’l’.

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: