Hexagon ABCDEF → hexagon A'B'C'D'E'F'. 2 hexagons are shown. The first hexagon has all equal side lengths and angles. Sides A F and C D of the second hexagon have been elongated and are congruent to each other. All other sides in hexagon 2 are the same length as the sides in hexagon 1. How can the transformation shown be described? Check all that apply. dilation isometric transformation nonrigid transformation reflection rotation stretch

yep

step-by-step explanation:

geometry: triangles

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call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3