# math

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Directions: Determine if the given lengths in each problem can form a triangle.

1. 7in. , 3in. , 10in.

• math -

i think you have to use the pythagorian theorem--i think it's false

• math -

7 + 3 only reaches the two ends of 10 in a straight line.
the sum of the two sides must be grater than the third side

• math -

If your triangle has two acute angles and one obtuse angle, those measurements will work.

• math -

The sum of two lengths must be greater than the third.

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