Symmetry is <span>the quality of being made up of exactly similar parts facing each other or around an axis.</span>
Rococo painting, which originated in early 18th century Paris, is characterized by soft colors and curvy lines, and depicts scenes of love, nature, amorous encounters, light-hearted entertainment, and youth. The word “rococo” derives from rocaille, which is French for rubble or rock.
Woodwind: clarinet, saxophone
Brass: trumpet, French horn
String: Guitar, violin
Percussion: chimes, drums
If you look at any piano, the keys E/F do not have a black key in the middle or between them.
Hope that helps!