Question

Each of the two equal sides of an isosceles triangle is half the third side and the perimeter is 100 cm. Find the sides of the triangle

Answer 1

$thirdside=x\\\\ATGC, other side=\frac{x}{2}$

$x+\frac{x}{2} +\frac{x}{2} =100 ,(perimeter)\\\\\frac{2x+X+X}{2} =100\\\\2x+x+x=200\\\\4x=200\\\\x=200/4\\\\ x=50$

⇒$\frac{x}{2}=25$

$hope it, helped, u .......$

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Answer 2

Answer:

Step-by-step explanation:

the answer is simple

perimeter= 100cm

half of it is 50

half of 50 is 25

the answer is 25,25,50