Pyramid's apex is constructed by isosceles triangles. If we slice it from its apex-from the vertex, in the cross section we'll obtain a triangle, This triangle is also going to be an isosceles triangle.
Answer:
The equation of the line is
, that passes through points 
Step-by-step explanation:
Given points are 
We need to write the equation of the line that passes through these points
First, we will find slope of this line

So, our slope is
. Now, we will plug the point
in the equation below.

So, the equation of the line is
.
1/2 because it is a fraction