Help please and Thankyou a) A square with sides of length 8 units, sits on a graph with is lower left hand corner at the origin. This square is translated 5 units up, and 7 units left. What are the coordinates of the upper right hand corner after translation.

b) Explain

not correct reset an-[ERROR]

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+

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