The Bermuda Triangle

Difficulty Level: Level 3 of 5 The game includes a triangle wooden board and 16 wooden triangles dotted in 3 different colors out of 7. Arrange all the triangles inside the board in a way that the same color will match. After matching the colors remove one of the triangles (any one). Move all the triangles left and make a mismatching between them (without lifting them) and then try to match them again.