1 Answer

Waqas Javed · Answer 1 · 2023-03-29T11:26:38+0000

Given:

The figure shown is a trapezium.

By the property of angles of trapezium,

The sum of angles in the quadrilateral is 360 degrees.

Therefore,

$\begin{gathered} 3x+(x+25)+95+80=360 \\ 4x+25=360-80-95 \\ 4x=160 \\ x=40 \end{gathered}$

Hence, x= 40

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