They are 12.5 cm each.
The perimeter of any triangle is the sum of its 3 sides.
It is the sum of the lengths of its sides.
Add the lengths of the three individual sides.
Assuming that neither of the sides of equal length is the base, Perimeter = Base + 2*Slanted sides.
Perimeter of the isosceles triangle: 16.2+16.2+8.1 = 40.5 cm
The perimeter of any triangle is the sum of its 3 sides.
It is the sum of the lengths of its sides.
I don't see any isosceles triangle below.In general, the perimeter is the sum of the lengths of all sides. Note that in an isosceles triangle, two of the three sides have the same length.
Add the lengths of the three individual sides.
Assuming that neither of the sides of equal length is the base, Perimeter = Base + 2*Slanted sides.
Perimeter of the isosceles triangle: 16.2+16.2+8.1 = 40.5 cm
The isosceles triangle has a perimeter of: 14+14+9 = 37 feet
24cm each
Two sides of an isosceles triangle are equal to each other.
An isosceles triangle is a triangle with at least two equal sides. While there are no other names, an equilateral triangle has 3 equal sides so it is also an isosceles triangle
An isosceles triangle has two congruent sides.
Two sides of an isosceles triangle are equal. The base is the other side.