The twelve signs are divided into two groups, masculine and feminine. This is known as the signs duality.
A masculine sign is direct, energetic, and is defined as outer directed and strong through action
MASCULINE SIGNS:
♈ Aries,♊ Gemini, ♌ Leo, ♎ Libra, ♐ Sagittarius, ♒ AquariousA feminine sign is receptive and magnetic, self contained and strong through inner reserves
FEMININE SIGNS:
♉ Taurus, ♋ Cancer, ♍ Virgo, ♏ Scorpio, ♑ Capricorn, ♓ Pisces