Perimeter of an isosceles triangle is 71 centimeters. The measure of one of the sides is 22 centimeters. What are all the possible measure of the other two side?
1 Answer
Possible measures of the other two sides are either,
Explanation:
An isosceles triangle have two sides of equal length, and another side of another length.

Possibility 1.
#22cm# is the measure of two equal sides.
#:. # Let,#x# be the measure of the other side.
#:.# Perimeter#=(22+22+x)cm=(44+x)cm=71cm.#
#:.x=27cm.# 
Possibility 2.
#22cm# is the measure of one unequal side.
#:.# Let,#x# be the measure of two equal sides each.
#:.# Perimeter#=# #(22+x+x)cm=(22+2x)cm=71cm.#
#:.2x=49cm.#
#:.x=24.5cm.#
Therefore, possible measures of the other two sides are either,
Note : To know more about isosceles triangle, please check into :
https://en.wikipedia.org/wiki/Isosceles_triangle.