[area of larger triangle]=[scale factor]²*[area of smaller triangle] [scale factor]=√[area of larger triangle/area of smaller triangle] [scale factor]=√[49/16]-----> 7/4
Part A) <span>what is the ratio of the corresponding side lengths? the ratio </span>of the corresponding side lengths is equals to the scale factor
the answer Part A) is the ratio of the corresponding side lengths is 7/4
part B)what is the ratio of the perimeters? the ratio of the perimeters is equals to the scale factor
the answer Part B) is the ratio of the perimeters is 7/4
Point B is 5 units below point A, and point E is 5 units above point D: AB = ED. This means that BC will be equal to EF. B and C are 7 units apart, so 7 units left from E is (-1, 4).
