Question

the base of an isosceles triangle is
$\frac{4}{3}$
CM. The perimeter of the triangle is
$4 \times \frac{2}{15}$
cm. What is either length of either of remaining sides.​

Answer 1

Answer:

x + y + z = perimeter

x = y, because it's an isosceles triangle.

2x = perimeter - z

2x = 8/15 - 4/3

2x = 8/15 - 20/15

2x = - 12/15

x = -12/15 x 1/2

x = -6/15

side cannot be negative.

ans : the two sides of the isoceles triangle is equal to 6/15 cm

Answer 2

Step-by-step explanation:

Perimeter of the isosceles triangle = 4 2/15 or 62/15 cm.

Base of the triangle = 4/3 or 20/15 cm.

The sum of the remaining two equal sides = 62/15–20/15 = 42/15 cm

So each of the equal sides is 21/15 or 7/5 or 1 and 2/5 cm.