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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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Archive
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▼ show ▼
▲ hide ▲
Most recent collections
Advent calendar 2023
Advent calendar 2022
Advent calendar 2021
Advent calendar 2020
List of all puzzles
Tags
dodecagons
graphs
cryptic crossnumbers
decahedra
folding tube maps
remainders
area
elections
crossnumbers
rectangles
wordplay
2d shapes
dice
calculus
fractions
scales
arrows
sum to infinity
unit fractions
functions
division
symmetry
floors
volume
averages
coordinates
consecutive numbers
ellipses
rugby
cryptic clues
chess
consecutive integers
money
advent
triangle numbers
games
factors
tangents
mean
probability
prime numbers
odd numbers
determinants
squares
sport
addition
routes
polynomials
tournaments
planes
bases
albgebra
irreducible numbers
range
triangles
quadrilaterals
lines
christmas
cube numbers
crosswords
number
complex numbers
perimeter
circles
balancing
colouring
geometric means
books
factorials
parabolas
percentages
integers
digital clocks
geometric mean
star numbers
polygons
digital products
coins
algebra
shape
chocolate
taxicab geometry
crossnumber
chalkdust crossnumber
axes
ave
cards
proportion
palindromes
gerrymandering
probabilty
the only crossnumber
perfect numbers
sets
multiples
surds
regular shapes
expansions
geometry
spheres
tiling
sequences
people maths
matrices
pascal's triangle
square numbers
combinatorics
trigonometry
integration
grids
numbers
cubics
doubling
indices
means
logic
multiplication
dominos
clocks
dates
pentagons
partitions
sums
products
shapes
speed
time
digits
3d shapes
menace
hexagons
binary
median
angles
square roots
differentiation
quadratics
even numbers
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