At the correct Use the interactive number line to find each difference
to complete the table.
b
a + b
a-b
1
2
3
5
4
-1
-2
U
4
1
-3
V
6
-3
10
U-
V=LY

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap