Question

two ewual sides of an isoscles triangle are each 2 cm more than thrice the third side. If the perimeter of thiangle is 67cm, find its length of its sides.

Answer 1

Answer:

9, 29, 29. This is a pure algeraic question.

Step-by-step explanation:

So, we are given the total perimeter.

Perimeter = sum of all sides

.'. 67 = 2(3x+2) + x                                  { where assume 1 side is x,

    x = 9 & (3x+2) = 29                              given other sides are 3x+2

FACTS TO KEEP IN MIND :

1. All geometric questions can be solved algebraically.

2. Isoseles means 2 sides are equal

[comment below if you still require clarification]

                                                                                             _koikkara_