Question

If the triangles are similar, what is the value of x?

Answer 1

Explanation:

125

Answer 2

`x=42`

Explanation:

`suppose, a=?`

`a+126+16=180`

`a+142=180`

`a=180-142`

`a=38`

`NOW,`

`a+16+3x=180`

`38+163x=180`

`54+3x=180`

`3x=180-54`

`3x=126`

`x=126/3`

`x=42`

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hope it helps..

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