Answer:
7/15
Step-by-step explanation:
hope this helps?:)
The 3 inside angles need to equal 180.
Subtract E from 180 to find the sum of the other two angles:
180 - 104 = 76
Now because EF ≅ DE , angle D and F would be the same so divide 76 by 2
Angle D = 38
Answer:
Vertical Pair
Step-by-step explanation:
...............It's Vertical..........
