Isosceles
An equalateral triangle
It is a scalene triangle having 3 unequal sides
Doesn't it depend on what type of triangle it is? And which sides you are measuring? And which side it's laying on?
This will depend upon the type of triangle. For an equilateral, all sides will be the same length. For a right angle triangle, the formula a2 + b2 = c2 is used.
an equilateral triangle :)
It is probably an isosceles triangle.Isosceles triangle = 2 sides the same lengthUnless the 3rd side is also 3cm, in which case it would be an equilateral triangle.
An equalateral triangle
It is a scalene triangle having 3 unequal sides
Doesn't it depend on what type of triangle it is? And which sides you are measuring? And which side it's laying on?
It is an obtuse angled triangle.
This will depend upon the type of triangle. For an equilateral, all sides will be the same length. For a right angle triangle, the formula a2 + b2 = c2 is used.
A triangle on a concave surface.
An obtuse triangle
an equilateral triangle :)
An isosceles triangle
right angle triangle
A scalene triangle