2. Choose one of the following two proofs to complete. You may complete a two column proof or write your proof in paragraph form.
Proof A: Complete the proof below by providing work and justifications for each step:
Given: AC || BD
Prove: AABC ADCB
A
Statement
Reason

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

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation: