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