Themes of magic
The symbol of the triangle is commonly held to have a much deeper and esoteric meaning than the basic geometric shape. The symbolism, or meaning, of the triangle is usually viewed as one of spiritual importance.
Triangle Symbol Meanings
This sort of versatility is what captures themes of magic, wonder and creativity in the triangle meaning.
But the triangle proposes mammoth (polar even) variables in meanings when tipped top from bottom. To wit:
Properties of Inverted Triangle
Female, Lunar, Yoni, Shakti, Passive, Cave, Down, Mother
Properties of Erect Triangle
Male, Solar, Lingam, Shakta, Assertive, Mountain, Up, Father