mscroggs.co.uk
mscroggs.co.uk

subscribe

Advent calendar 2022

7 December

What is the area of the largest triangle that fits inside a regular hexagon with area 952?

Show answer

Archive

Show me a random puzzle
 Most recent collections 

Advent calendar 2024

Advent calendar 2023

Advent calendar 2022

Advent calendar 2021


List of all puzzles

Tags

rectangles graphs tangents quadratics star numbers square grids planes quadrilaterals division cryptic clues perimeter folding tube maps ave pentagons shape remainders differentiation surds regular shapes decahedra determinants triangle numbers arrows mean square numbers balancing addition crosswords colouring perfect numbers routes trigonometry partitions numbers time sum to infinity chalkdust crossnumber triangles sport speed sums wordplay parabolas prime numbers number bases geometric means percentages albgebra palindromes cube numbers probabilty combinatorics digital clocks shapes area gerrymandering geometry cubics logic menace matrices chess dates grids averages algebra integration factorials proportion dice polygons complex numbers 3d shapes indices cards the only crossnumber 2d shapes lines rugby means even numbers range clocks floors odd numbers functions circles sets doubling people maths crossnumbers probability angles coins factors digits volume integers dodecagons squares binary scales spheres polynomials medians chocolate powers christmas money elections sequences geometric mean fractions advent coordinates unit fractions tiling hexagons calculus multiples expansions multiplication pascal's triangle taxicab geometry dominos axes neighbours books ellipses median consecutive integers cryptic crossnumbers square roots games digital products symmetry products numbers grids consecutive numbers irreducible numbers tournaments

Archive

Show me a random puzzle
▼ show ▼
© Matthew Scroggs 2012–2025