mscroggs
.co.uk
mscroggs
.co.uk
blog
puzzles
academic
talks
contact
subscribe
↓ ☰ ↓
subscribe
Loading image...
Advent calendar 2016
17 December
All 2016 advent puzzles
~
More information
The number of degrees in one internal angle of a regular polygon with 360 sides.
Show answer
Hide answer
179
Tags:
geometry
,
angles
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
albgebra
chess
geometric means
remainders
cubics
geometric mean
range
dominos
taxicab geometry
sport
tiling
medians
matrices
cryptic clues
folding tube maps
powers
combinatorics
clocks
scales
symmetry
triangles
squares
hexagons
elections
time
colouring
planes
crosswords
partitions
probability
graphs
decahedra
square roots
grids
people maths
tangents
number
division
rectangles
perfect numbers
dodecagons
dice
digits
median
percentages
trigonometry
wordplay
digital products
polynomials
sets
quadratics
dates
averages
numbers
star numbers
pentagons
geometry
square grids
means
integers
neighbours
sums
3d shapes
indices
money
proportion
unit fractions
coins
ellipses
triangle numbers
odd numbers
angles
christmas
multiples
speed
area
consecutive numbers
regular shapes
algebra
2d shapes
logic
lines
the only crossnumber
polygons
sum to infinity
arrows
products
crossnumber
cube numbers
functions
spheres
probabilty
balancing
volume
cards
ave
gerrymandering
axes
binary
mean
digital clocks
multiplication
surds
shape
tournaments
chocolate
irreducible numbers
palindromes
circles
factors
factorials
doubling
differentiation
perimeter
shapes
addition
complex numbers
even numbers
cryptic crossnumbers
chalkdust crossnumber
rugby
menace
prime numbers
crossnumbers
routes
sequences
bases
quadrilaterals
fractions
pascal's triangle
expansions
calculus
integration
parabolas
advent
consecutive integers
numbers grids
determinants
coordinates
floors
games
square numbers
books
Archive
Show me a random puzzle
▼ show ▼
▲ hide ▲
Most recent collections
Advent calendar 2024
Advent calendar 2023
Advent calendar 2022
Advent calendar 2021
List of all puzzles
Tags
palindromes
volume
differentiation
folding tube maps
routes
expansions
unit fractions
integration
bases
ellipses
cryptic crossnumbers
doubling
sequences
planes
2d shapes
cube numbers
probabilty
cryptic clues
taxicab geometry
clocks
digital clocks
binary
dodecagons
crosswords
menace
quadrilaterals
indices
integers
consecutive numbers
wordplay
axes
chess
games
coins
chocolate
percentages
factors
dates
advent
triangles
chalkdust crossnumber
perimeter
logic
remainders
cards
square numbers
books
spheres
graphs
digits
speed
square roots
star numbers
factorials
people maths
range
ave
shape
mean
angles
complex numbers
digital products
trigonometry
neighbours
arrows
numbers
the only crossnumber
rectangles
even numbers
elections
rugby
crossnumbers
powers
christmas
consecutive integers
gerrymandering
triangle numbers
tournaments
area
multiples
shapes
odd numbers
addition
numbers grids
division
balancing
averages
number
geometric mean
functions
partitions
median
circles
lines
symmetry
coordinates
irreducible numbers
pentagons
tiling
hexagons
algebra
determinants
quadratics
tangents
parabolas
scales
sum to infinity
sport
dice
combinatorics
money
fractions
sums
time
polygons
proportion
surds
geometry
pascal's triangle
probability
perfect numbers
products
colouring
medians
grids
floors
regular shapes
geometric means
square grids
means
calculus
polynomials
crossnumber
sets
decahedra
prime numbers
3d shapes
albgebra
multiplication
squares
matrices
dominos
cubics
© Matthew Scroggs 2012–2025