BD is right but PA is wrong, would be BD and MK.
i’m pretty positive you would just subtract!
Step-by-step explanation:

Answer:
1. Median
2. Altitude
3. Altitude
4. Neither
Step-by-step explanation:
Median- splits the side into two congruent parts
Altitude- Makes a right angle
1. Splits the side. Median
2. Makes a right angle. Altitude
3. Makes a right angle. Altitude
4. Doesn't make a right angle or split the sides. Neither
W equals 14/8 is the correct answer