Anthony makes woven bracelets and sells them to his classmates. He sells each
bracelet for $2. His supplies cost $5.
Write an equation to represent the
situation:

19.side- angle- side

20. angle- side- angle

step-by-step explanation:

geometry: triangles

solvers

lessons

answers archive

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

54.864 meters

step-by-step explanation:

it’s the first one your welcome