Please help!!

Given the figure as marked, find PO MN = 8.

What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe

What is the slope of a line that is perpendicular to y = 3x + 1

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?