which of the following statements must be true about this diagram? check all that apply

Answer:
[tex]m \angle 4[/tex] is greater than [tex]m \angle 2[/tex]
[tex]m \angle 4[/tex] is greater than [tex]m \angle 1[/tex]
Step-by-step explanation:
From the diagram we can see that [tex]m \angle 4[/tex] is an exterior angle and [tex]m \angle 1 , m \angle 2, m \angle 3[/tex] are interior angles.
Also we know that exterior angle equals sum of the opposite interior angles, which can be shown as,
[tex]m \angle 4 = m \angle 1 + m \angle 2[/tex]
Therefore,
[tex]m \angle 4 > m \angle 1[/tex]
[tex]m \angle 4 > m \angle 2[/tex]
So these are the correct statements.