Question

Can someone pls help and explain. i have a test tomorrow and i’m stressing

Answer 1

see below

Explanation:

The segment addition postulate just means we can add two segments together ad get the big segment

Since G is between F and H

FG + GH = FH

6 + GH = 11

Subtract 6 from each side

6-6 + GH = 11-6

GH = 5