Calculate 71744
The triangle that connects on the dial:
a) 2,7,9
b) 3,6,10
Calculate the size of the interior angles.
a) 2,7,9
b) 3,6,10
Calculate the size of the interior angles.
Correct answer:

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You need to know the following knowledge to solve this word math problem:
geometryarithmeticplanimetricsUnits of physical quantitiesGrade of the word problem
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