113k views
5 votes
A side of the triangle below has been extended to form an exterior angle of 127°. Findthe value of x.

A side of the triangle below has been extended to form an exterior angle of 127°. Findthe-example-1

1 Answer

3 votes

\begin{gathered} As\text{ we know, a string line makes 180 degr}ee,So \\ x+127=180 \\ x=180-127 \\ x=53^(\circ) \end{gathered}

User Anjula
by
3.4k points