Question

pls answer these. . . .

Answer 1

Answer:

4answer

angle EFB =x

angle BEF =x

by angle sum property,

x+x+90=180

2x+90 = 180

2x = 180-90

2x = 90

x = 90÷2

x = 45 degree

Hence angle EFB and BEF is 45 degree