I didn't ask the question but the answer options are:
m<GFH=45
m<DEF=70
m<DHE=90
m<GDE=100
Since 325 is a whole number, then the denominator is 1.
So:
325 as a fraction is: 325/1
Answer:Let =tan2
t
=
tan
x
2
, then cos=1−21+2
cos
x
=
1
−
t
2
1
+
t
2
and tan=21−2
tan
x
=
2
t
1
−
t
2
.
Now
1+21−2+21−2(1+)21−21+1−tan2
Step-by-step explanation:
Hint #2 is a or b so ya, and 3 is c
