Y-2=-(x-7) slope intercept form

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°

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:

Here is another math questions. i will keep asking different questions. 4^2x=6