What is the perimeter of an isosceles triangle in which each of the equal side is 54 cm and the third side is 107 cm?
Answers
Answer:
The perimeter of the isosceles triangle will be 215 cm
Step-by-step explanation:
Here the two equal sides of an isosceles triangle is given to be 54 cm
Also, the third side of the triangle is given to be 107 cm
We have to find the perimeter of the isosceles triangle
perimeter = sum of all the three sides
= 54 + 54 + 107
= 215 cm
Answer:
perimeter of an isosceles triangle is 215 cm
Step-by-step explanation:
given that :
we have to find the perimeter of an isosceles triangle.
in isosceles triangle, any two sides are equal and other side is different.
length of two equal sides are 54 cm
third side is 107 cm
let length of two equal sides be L
other side be B
L= 54 cm , B = 107 cm
perimeter of an isosceles triangle is (2L + B)
substitute values of L and B in above formula;
= 2(54) cm + 107 cm
= 108 cm + 107 cm
= 215 cm
perimeter of an isosceles triangle is 215 cm