The sides of an equilateral
triangle are (2y+3) cm, (x+2) cm
and (x+y-1) cm. Find the perimeter
of triangle
Answers
Answered by
4
Answer:
since all sides in equalateral triangle are equal
2y+3=×+2
×-2y=1 ---eq1
x+y=1 ----eq2
on solving 1 and2
x=1,y=0
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