Respuesta :

Step 1

Given;

[tex]m\angle1=72^o[/tex]

Required;

[tex]To\text{ find m}\angle3[/tex]

Step 2

Find the required angle.

[tex]^{}m\angle3=72^o(vertically\text{ opposite angles are equal)}[/tex]

Hence, the measure of angle 3 = 72 degrees

Otras preguntas