Pet's Riddles answers Remove 4 sticks to make four triangles
Let's help the cat solve the riddle and find the answers in level 53. Here is a detailed walkthrough for level 53 in Pet's Riddles with the challenge "Remove 4 sticks to make four triangles". You can view the hints in the image below, or read the detailed text walkthrough below.

Look at the image for a clue. Need to remove: bottom left, 2 in the middle, top right.
If you have another level 53 puzzle in your game, go to the Pet's Riddles Answer List page for all puzzles and select it from the challenge text.