Question

If you wanted to make a scaled copy with side lengths twice the size of the original, where should you place point E? Explain how you know.

a) On the midpoint of the original side.
b) On the endpoint of the original side.
c) Inside the original triangle.
d) Outside the original triangle

Answer 1

To create a scaled copy with side lengths twice the size of the original, point E should be placed outside the original triangle, as the new figure will be larger and cannot be contained within the boundaries of the original figure.

Step-by-step explanation:

If you want to make a scaled copy with side lengths twice the size of the original, the correct placement for point E would be outside the original triangle. When you scale a figure, in this case doubling the side lengths, the new points must lie outside the original figure to accommodate the larger size. For example, if the original side length is 4 inches, then the side length of the scaled figure would be 4 inches x 2 = 8 inches, which is larger than the original, so point E cannot be inside or on the original triangle.