How many triangles are there...
How many triangles are there in the picture?Correct answers: 97
The first user who solved this task is Nasrin 24 T.
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Lincoln EllsworthBorn 12 May 1880; died 26 May 1951 at age 71.American explorer, engineer and scientist (original name William Linn Ellsworth) who led the first trans-Arctic (1926) and trans-Antarctic (1935) air crossings. |