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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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division
mean
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chalkdust crossnumber
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Most recent collections
Advent calendar 2024
Advent calendar 2023
Advent calendar 2022
Advent calendar 2021
List of all puzzles
Tags
functions
squares
books
ellipses
cryptic crossnumbers
routes
hexagons
perfect numbers
irreducible numbers
angles
3d shapes
volume
number
range
sets
wordplay
numbers
sequences
geometric mean
dates
cards
prime numbers
dice
addition
bases
complex numbers
pascal's triangle
palindromes
binary
elections
chalkdust crossnumber
polygons
geometry
cubics
tournaments
doubling
chocolate
regular shapes
grids
division
sums
time
folding tube maps
chess
sum to infinity
quadratics
spheres
factors
menace
indices
shape
dominos
star numbers
planes
gerrymandering
balancing
matrices
unit fractions
surds
differentiation
ave
integers
averages
expansions
tiling
logic
symmetry
median
triangles
trigonometry
powers
digital clocks
odd numbers
games
clocks
crossnumbers
2d shapes
probability
factorials
rectangles
percentages
proportion
graphs
mean
products
decahedra
scales
pentagons
quadrilaterals
numbers grids
square numbers
tangents
neighbours
speed
axes
consecutive numbers
taxicab geometry
arrows
probabilty
advent
colouring
circles
area
partitions
multiplication
calculus
rugby
coordinates
albgebra
square grids
dodecagons
cube numbers
perimeter
means
people maths
algebra
money
lines
the only crossnumber
crosswords
digital products
even numbers
integration
triangle numbers
consecutive integers
remainders
cryptic clues
geometric means
digits
parabolas
polynomials
shapes
combinatorics
christmas
multiples
coins
sport
fractions
square roots
medians
determinants
floors
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