Find AB
А.
B
N
M
-3. finele ooie 7
35.
D
22 uz to
с
29
![Find AB А B N M 3 finele ooie 7 35 D 22 uz to с 29 class=](https://us-static.z-dn.net/files/dac/590a8888261d2ce4fe1206e34ec4a676.png)
Answer: 15
Step-by-step explanation:
By the trapezoid midsegment theorem,
[tex]\frac{AB+CD}{2}=MN\\\frac{29+AD}{2}=22\\29+AD=44\\AD=15[/tex]