Micheal home is 12 feet below and his mother's home is 12 above sea level Micheal says their homes are elevations because they are in opposite directions Is he correct? Explain.​

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 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/show your work: