Answer:
answer is 107 degrees
Step-by-step explanation:
Given is a picture of triangle with vertices D, E and F
Given that exterior angle of F = 135 degrees
Hence interior angle of F =[tex]180-135=45 degrees[/tex]
Angle D = 28 degrees
Hence angle E =
[tex]180-(28+45)\\=107[/tex]
Hence answer is 107 degrees
