Question

Ii really need an answer pls

Answer 1

The Answer is 47

Explanation:

So I remember all you have to do is add the two angles which would be 133 then subtract 180 and 133 then that would equal 47. Your Welcome!!

Answer 2

47

Explanation:

a triangle has 180 degrees, so,

Subtract the other angles from 180 to get the angle F.

180 - 47 - 86 = 47

the m (angle) F thing just means "what's the degrees of angle F?"

So, m (angle) F = 47.

hope that helps :D