Question

in an isosceles triangle ABC,the equal sides measure 4x-1 and x+5 units.the value of x is?

Answer 1

Answer:

4x-1 and x+5 units are equal sides so ,

 4x-1 = x+5

 4x-x = 5+1

 3x = 6

 x = 6/3

 x = 2

Answer 2

Answer:

Value of $x$ = 2

Step-by-step explanation:

Isosceles Triangle:

An isosceles triangle is a type of triangle whose two sides are equal. In an isosceles triangle, the angles opposite to the equal sides of an isosceles triangle are equal in measurement.

Given:

Two equal sides are $4x-1$ and $x+5$

Find:

Value of $x$ = ?

Solution:

Given that, the two equal sides are $4x-1$ and $x+5$

⇒ $4x-1 = x+5$    ( ∵ both are equal )

⇒ $4x-x=5+1$

⇒ $3x=6$

⇒ $x=\frac{6}{3}$

⇒ $x=2$

Therefore, the value of $x$ = 2

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