To get the slope, we will need two points that belong to the line.
From the graph, we can get two points as follows:
(0,-1) and (-1,1)
The slope of the curve can be calculated using the following rule:
slope = (y2-y1) / (x2-x1)
Substitute with the two points to get the slope as follows:
slope = (1--1) / (-1-0) = (2) / (-1) = -2
It is a square. It looks the same from 4 angles and has 4 lines of symmetry
N= 66°
k= 29°
All triangles add up to 180 so that’s how i got those
X=30, do you the work for it?
I found this answer sorry it was difficult for me to found but it helps right