Q: What is the length of the third side of the triangle 7 cm 10 cm?

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The last side length could be between 4 units and 10 units inclusive.

The minimum length for the third side is 30 - 10 = 20; the maximum length is 30 + 10 = 40. It may be anything in between. Without further information (about angles, for example), you can't tell say about the third side.

The length of the last side cannot be determined exactly. But we can narrow it down. The third side will have length l, and 0" < l < 10". The last side will have a length greater than zero inches but less than 10 inches, and the inequality says that nicely.If it is a right triangle it is a 45 45 90 so the other side is square root 2 x 5

10

3, 2, 10, 6

Related questions

The sum of the two shorter sides of a triangle must be longer than the third. Thus the third side can be any length greater than 0 and less than 20. Examples are 0.5, 2, 5, 10, 15, 17.5, 19.9.

the perimeter of a triangle is 86 inches. the largest side is four inches less than twice the smallest side. the third side is 10 inches longer than the smallest side. what is the length of each side?

10

The last side length could be between 4 units and 10 units inclusive.

The minimum length for the third side is 30 - 10 = 20; the maximum length is 30 + 10 = 40. It may be anything in between. Without further information (about angles, for example), you can't tell say about the third side.

To create a triangle, the sum of the two shorter sides must be greater than the third side. If one of the sides of length 10 is the longer side then the missing side must be greater than 10 - 10 = 0 If the missing side is the longest side then the missing side must be less than 10 + 10 = 20 Thus any length that is greater than 0 and less than 20. Examples include: 1, 5, 10, 19

The length of the third side depends on the opposite angle. If the angle is at or near zero, the length of the third side is at or near zero. If the angle is at or near 180 degree, the third side is just the sum of the other two sides, which is 10. So that third side has a range of 0 to 10 possible lengths.

A triangle has two sides of lengths 7 and 9. what value could the length of the third side be?

The length of the last side cannot be determined exactly. But we can narrow it down. The third side will have length l, and 0" < l < 10". The last side will have a length greater than zero inches but less than 10 inches, and the inequality says that nicely.If it is a right triangle it is a 45 45 90 so the other side is square root 2 x 5

To create a triangle, the sum of the two shorter sides must be greater than the third side.If the side of length 10 is the longer side then the missing side must be greater than 10 - 8 = 2;If the missing side is the longer side then the missing side must be less than 8 + 10 = 18.Thus any length that is greater than 2 and less than 18.Examples include: 7, 10, 8, 4.

10

To create a triangle, the sum of the two shorter sides must be greater than the third side.If the side of length 14 is the longest side then the missing side must be greater than 14 - 10 = 4If the missing side is the longest side then the missing side must be less than 10 + 14 = 24Thus any length that is greater than 4 and less than 24.Examples include: 16, 5, 8, 10.