Determine whether the triangles are similar. if so, write a similarity statement and name the postulate ot theorem you used. if not, explain

 Explained.

Step-by-step explanation:  The explanations are as follows :

(7) Since GF is parallel to JK and FK and GJ are tranversals, so we have

∠GFK = ∠JKH,

∠FGK = ∠KJH (pairs of alternate interior angles) and

∠GKF = ∠JHK (vertically opposite angles).

Therefore, both the triangles are similar by AAA similarity rule.

(8) Here,

Since the ratio of the corresponding sides are not proportional, so the triangles are not similar.

(9) Here,

So, the triangles are similar by proportionality rule.

(10) Here,

Since all the ratios are not equal, so the triangles are not similar.

(11) Here , no angle of one triangle matches with the angle of the other triangle, so the given triangles are not similar.

(12) Here,

So, the triangles are similar by the proportionality rule.

Hence explained.

i would be 2,000 just get the square root of 50 which is 2500 and the divid 4/5 and last thing multiply the answer you get for that by the square root of 50

step-by-step explanation:

think the answer is 30 degrees. if not than it is 20 degrees. not 100% sure. let me know if it was right.

gill russ