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An equilateral triangle has three sides of equal length.

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Q: What kind of triangle has sides with lengths 9 9 and 9?
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A triangle has two of lengths 7and 9 What value could the length of the third side be?

With a triangle the sum of its 2 smaller sides must be greater than its longest side and so if 7 and 9 are its smaller sides then its longest side could be 10


How do you find the lengths of the three sides if one side is 9 inches longer than the shortest?

First, it is necessary to know three sides of what - most likely a triangle but the question does not say so. If a triangle, the difference of two sides is not sufficient to determine the lengths of the three sides.


Is it possible for a triangle to have sides with 9cm 9cm 9 cm?

Yes. It would be an equilateral triangle with three equal sides. It would also be equiangular, with three equal angles, each measuring 60 degrees.


Can 9 4 and 11 be triangle?

9, 4, and 11 are three dimensionless numbers. Yes, they can represent the lengths of the sides of a triangle. You can take three straight sticks, cut them to lengths of 9, 4, and 11 inches, then lay them down on a table so that the ends hook up and they form a triangle.


Can the lengths 5 9 and 14 form a triangle?

No because to form a triangle the sum of its two smaller sides must be greater than its longest side


Is ir possible to construct a triangle with sides 4 5 and 9?

4+9>5 5+9>4 4+5 is not greater than 9 No, since it doesn't comply with the Triangle Inequality Theorem (the sum of the lengths of any two sides of a triangle is greater than the length of the third side)


Can 15cm 6cm and 9cm form a triangle?

No. The sum of the lengths of any two sides of a triangle must be greater that the third. Here 6 + 9 = 15, not > 15.


Can side lengths of 6 5 and 9 units form a triangle?

Yes they can. Where the shortest sides added together are greater than the longest side, a triangle is formed.


Can 5 11 4 be the sides of a triangle?

No it is not possible because the sum of the lengths of the two sides has to be greater than the length of the third side. 5 + 4 = 9 which is less than 11, so we can't form a triangle with these sides.


What type of triangle has lengths of 4 7 and 9?

A scalene triangle.


What type of triangle's sides have all nine sides?

A triangle can have only three sides. No triangle can have 9 sides!


Is it possible to build a triangle with side lengths of 7 6 and 9?

Yes It is. Try it. All the sides of a triangle don't have to of equal length. -Cody Dunn Also, as long as the sum of any two sides exceeds the length of the third side, the three sides can build a triangle. This is false!