The two triangles shown are congruent: ΔFHG ≅ ΔJKL. Based on this information, which of the following is a true statement? Question 8 options:

A)

GH ≅ KJ

B)

∠H ≅ ∠L

C)

∠G ≅ ∠L

D)

JK ≅ FG

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations