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This is a scalene triangle as it has no equal sides or angles. It is not a right angle triangle.

Q: What triangle has sides 7 8 10?

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Then it is a scalene triangle

A triangle has 3 sides.

Ok, So, no. A 8 sided shape is an octogon. A hectagon has 100 sides. Hope this helps!^^^ No, a hectagon doesn't have 8 sides or 100 sides. A hectagon has 7 sides. A decagon has 10 sides. hecta=7 and deca=10. Just as tri in triangle means 3.

That would be an isosceles triangle if two sides are the same length.

Scalene

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Then it is a scalene triangle

A triangle has 3 sides.

Ok, So, no. A 8 sided shape is an octogon. A hectagon has 100 sides. Hope this helps!^^^ No, a hectagon doesn't have 8 sides or 100 sides. A hectagon has 7 sides. A decagon has 10 sides. hecta=7 and deca=10. Just as tri in triangle means 3.

Scalene

That would be an isosceles triangle if two sides are the same length.

Perimeter of triangle: 6+8+10 = 24 inches

add the sides 6+8+10= 24 :)

yes. add all sides together to find the perimeter. 7+8+10=25.

Octagon has 8 sides. 3 sides - triangle 4 sides - quadrilateral 5 sides - pentagon 6 sides - hexagon 7 sides - heptagon 8 sides - octagon 9 sides - nonagon 10 sides - decagon

They can have irregular or regular sides and are classed as follows:- 1 Triangle has 3 sides 2 Quadrilateral has 4 sides 3 Pentagon has 5 sides 4 Hexagon has 6 sides 5 Septagon has 7 sides 6 Octagon has 8 sides 7 Nonagon has 9 sides 8 Decagon has 10 sides 9 Undecagon has 11 sides 10 Dodecagon has 10 sides

perimeter = sum of sides = 6 in + 8 in + 10 in = 24 in

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.