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that's not a triangle

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Q: Triangle with sides 7 12 15?
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Related questions

What is the perimeter of a triangle with sides of 3 in 5 in and 7 in?

The perimeter of a triangle is the sum of the lengths of its sides. In this case, the perimeter of the triangle with sides measuring 3 inches, 5 inches, and 7 inches is 3 + 5 + 7 = 15 inches.


What represents the lengths of the sides of an isosceles triangle?

12, 7, 7


Can segments 7 8 and 12 form a triangle?

Those segments can form a triangle because the two smallest sides, 7 and 8, add together to make 15, which is greater than the longest side, 12.


Can 8 7 and 15 form a triangle?

No. Any two sides of a triangle MUST add up to more than the third. 8+7 = 15, not > 15.


How would you determine if a triangle with sides 7 and 8 and 15 is obtuse?

A triangle with sides of 7, 8, and 15 has interior angles of 0, 0, and 180 degrees, and it looks like a straight line.


Do 7 7 and 15 make a triangle?

no. the sum of any and all two sides has to be greater than the third.


What would be the area of a triangle that has sides that measure to 7 12 and 11?

A triangle with side a: 7, side b: 12, and side c: 11 units has an area of 37.95 square units.


Can a triangle have sides equal to 7 inches 8 inches and 15 inches?

yes, some sides would have different measurements


Can a triangle form with the sides of 7 1 7?

Yes and it will be an isosceles triangle with 2 equal sides


What shape 15 sides?

A Shape That Has 15 Sides Is Named A Pentadecagon. =Triangle = 3 sidesPolygon = 4 sidesPentagon = 5 sidesHexagon = 6 sidesHeptagon = 7 sidesOctagon = 8 sidesNonogan = 9 sidesDecagon = 10 sidesHendacagon = 11 sidesDodecagon = 12 sidesTridecagon = 13 sidesTetradecagon = 14 sidesPENTADECAGON = 15 SIDES


How many more sides does a heptegon than a triangle?

An heptagon has 7 sides and a triangle has 3 sides


Can you make a triangle out of side lenghts 8 7 and 15?

No because in order to construct a triangle the sum of its 2 smaller sides must be greater than its longest side.