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Tournament Of Towns
1983 Tournament Of Towns
(049) 1
(049) 1
Part of
1983 Tournament Of Towns
Problems
(1)
TOT 049 1983 Autumn S1 perimeter triangle double of a square
Source:
8/18/2019
On sides
C
B
CB
CB
and
C
D
CD
C
D
of square
A
B
C
D
ABCD
A
BC
D
are chosen points
M
M
M
and
K
K
K
so that the perimeter of triangle
C
M
K
CMK
CM
K
equals double the side of the square. Find angle
∠
M
A
K
\angle MAK
∠
M
A
K
.
geometry
perimeter
square
angle