An isosceles triangle is a triangle
with two equal angles called base angles and two equal sides.
The two equal sides of the isosceles triangle are the Father and the Son respectively. This means that the isosceles triangle is the throne of the Father and the Son where the Father sits on the left and the Son sits on the right.
He has been raised to the right side of God, his Father, and has received from him the Holy Spirit, as he had promised. (Acts 2:33) "GNT"
The Son seated at the right hand side of God is a human being that is either in harmony with the Father or disconnected from God.
The Son is the image of the Father whenever he listens to the teachings of the Father and learns from him. He is the shadow of the Father whenever he stops learning. Shadow implies alienation.
Whether a man becomes the image of God or the shadow of God depends on the third line (and the third angle) of the isosceles triangle.
If the angle between the two equal sides of the isosceles triangle is equal to 90° (right angle) the isosceles triangle is an isosceles right triangle, and the relationship between the Father and the Son is the tree of life. The line connecting the two equal sides of the isosceles triangle is the ladder or the bridge between heaven and earth.
But if the angle between the two equal sides of the isosceles triangle is less than or greater than 90° the third line represents a disconnection between the Father (God) and the Son (Man). Here, the relationship between God and man is the tree of the knowledge of good and evil.
In harmony (non-judgment), one of the equal sides of the isosceles triangle is the object and the other side is the image. In chaos (judgment), one side is the object and the other side is the shadow.
Whenever we say that base angles of an isosceles triangle are equal it means the Father and the Son are equal. This was why when Philip asked Jesus to show them the Father, Jesus said,
God polished him such that even though he was human, he was the image and likeness of God.
Education is the key. We are enrolled in a school where we are polished. God's school is a refining furnace.
The school where we are being refined to become like God is symbolized by the isosceles triangle. Academic activities are in progress whenever the isosceles triangle is an isosceles right triangle. But the school is shut down when the angle between the two equal sides of the isosceles triangle are greater than or less than ninety degrees.