Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

Step-by-step explanation:

1. From the given figure, the measure of ∠ABC=145° and ∠ABD=35°.

2. Since, from the figure, it can be seen that the measure of ∠a=90°, thus a=90°.

Now, a+b+59°=180°(straight line property)

⇒90°+b+59°=180°

⇒b+149°=180°

⇒b=31°

Since, from the figure, c and 59° forms the linear pair, thus

c+59°=180°

⇒c=121°

Also, c+d=180°(Straight line property)

⇒121°+d=180°

⇒d=59°

f is the midpoint of

i think it would be 42cm