Question

Rstu is a rectangle find M angle rvu

Answer 1

start by remembering that

since the two sides are equal so will be the angles formed with the base.

and apply that the sum of the inside angles must be equal to 180° and clear the equation

`\begin{gathered} 180=38+38+x \\ 180-38-38=x \\ x=104 \end{gathered}`

in this case the measurement must be 104°