This post has the solution for Less than 90° crossword clue. The New York Times Mini Crossword is a mini version for the NYT Crossword and contains fewer clues then the main crossword. You can play the mini crossword first since it is easier to solve and use it as a brain training before starting the full NYT Crossword with more than 70 clues per day.
Less than 90°
SOLUTION:ACUTE
Check the answers for more remaining clues of the New York Times Mini Crossword February 21 2022 Answers.