# Puzzles

## Quarter circle

Source: Maths Jam

A quarter circle is drawn in a square. A rectangle is drawn in the corner of the square which touches the circle and has sides of length 8 and 1.

What is the length of a side of the square?

If you enjoyed this puzzle, check out Sunday Afternoon Maths VLIII,

puzzles about geometry, or a random puzzle.

puzzles about geometry, or a random puzzle.