Final answer:
Renaissance motets and madrigals share common characteristics such as polyphony, the use of modes, and elaborate vocal range and intricate vocal lines.
Step-by-step explanation:
Both Renaissance motets and madrigals share several characteristics in music. One common characteristic is polyphony, which is the use of multiple independent voices. This allows for complex harmonies and counterpoint. Another characteristic is the use of modes, which are scales with specific patterns of whole and half steps. Renaissance motets and madrigals also both feature elaborate vocal range and intricate vocal lines. In addition, both genres often have a sacred or religious theme.