Answer:
im going with number 3 sorry if im wrong
Step-by-step explanation:
Yes; they have congruent corresponding angles.
The two triangles are similar because their angles measure are the same. This is because 70 + 28 + 92 = 180 degrees and all Euclidean triangles angles measures must have a sum of exactly 180 degrees.
Given
comparing it with standard equation
so 4a=1
so Focus of parabola is (0,0)
directrix
y=-a
here
I dont know
