Question

1 || m. Find the measure of Znd the measure of 1.m24S.SS267

Answer 1

The angle 4 and angle 55 degree are pair of corresponding angle. So,

$\angle4=55$

The angle 4 and angle 1 are pair of linear angles. So,

$\begin{gathered} \angle1+\angle4=180 \\ \angle1+55=180 \\ \angle1=180-55 \\ =125 \end{gathered}$

So measure of angle 1 is 125 degree.