Extra points and top ! westin is comparing the triangles below. he uses the similarity statement . which best describes the accuracy of westin’s statement? accurate. hg and lj are proportional. inaccurate. hg and lj are not corresponding sides. inaccurate. the sides are not proportional. there is no common ratio between the sides. inaccurate. the angles in the order listed do not correspond.

∠H = ∠J = 27°

∠G = ∠L = 117°

∠F = 180 - (∠H + ∠G) = 180 - (27+117) = 36°

∠K = 180 - (∠J + ∠L ) = 180 - (27+117) = 36°

∴∠F = ∠K = 36°

∴ ΔHGF is similar to ΔJLK

So, the correct statement ⇒ HG and LJ are proportional.

answer:

c. the third graph

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this