Rectangles G and H are similar. If the area of rectangle G is 80, what is the area of rectangle H?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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?

Aright triangle can also be a(n) triangle.