E
Editor
Sep 18, 2022
In the following triangle ABC, the value of the angle $\beta$ is
Difficulty: Easy
A:
$101^{\circ}6'$
B:
$45^{\circ}$
C:
$25^{\circ}$
D:
$33^{\circ}40'$
ID: 63273db9ca83163ac3a1098f