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.
12, 7, 7
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.
Yes and it will be an isosceles triangle with 2 equal sides
This is a scalene triangle as it has no equal sides or angles. It is not a right angle triangle.
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.
12, 7, 7
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.
No. Any two sides of a triangle MUST add up to more than the third. 8+7 = 15, not > 15.
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.
no. the sum of any and all two sides has to be greater than the third.
A triangle with side a: 7, side b: 12, and side c: 11 units has an area of 37.95 square units.
yes, some sides would have different measurements
Yes and it will be an isosceles triangle with 2 equal 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
An heptagon has 7 sides and a triangle has 3 sides
No because in order to construct a triangle the sum of its 2 smaller sides must be greater than its longest side.