20mm, 17mm, 15mm, 12mm
To determine the length of the third side of the triangle, we can use the triangle inequality theorem which states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
In this case, the two given sides are 10mm and 7mm. Thus, the third side must be greater than 3mm (10mm - 7mm) and less than 17mm (10mm + 7mm).
Therefore, the possible lengths for the third side are 15mm or 12mm as they satisfy the triangle inequality theorem.
Two sides of a triangle are 10mm and 7mm. Determen the length of the third side from the chocies given
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