find the length of sides in an isosceles triangle whose equal sides are 2x+15,x+3.8and unequal side is 3x+0.4
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Step-by-step explanation:
the question is corrected
it's 2x + 1.5
two sides of isosceles triangle are equal
2x + 1.5 = x + 3.8
2x - x = 3.8 - 1.5
x = 2.3
one of the equal sides is
2x + 1.5
= 2(2.3) + 1.5
= 4.6 + 1.5
= 6.1
other side
= x + 3.8
= 2.3 + 3.8
= 6.1
the third side
3x + 0.4
= 3(2.3) + 0.4
= 6.9 + 0.4
= 7.3
6.1, 6.1, 7.3 are the sides of the isosceles triangle
hope you get your answer
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