b. What are the side lengths of the enlarged triangle, ΔA′B′C′?
4
c. Calculate the area and the perimeter of ΔA′B′C′.
5
HINT: Drag points A, B, and C to their correct locations.
6
HINT: Drag the slider below to dilate the triangle.
7
negative 3
10
8
9
offerto da
offerto da
Nuovo grafico vuoto
Esempi