∪ MD=5x
∪ CD=90^(o)
∪ CD = 90^(o)
4x+5x=90^(o)
x=10^(o)
∪ CM=4x=4*10^(o)=40^(o)
∪ MD=5x=50^(o)
Аналогично
∪ AP=y
∪ PB=5y
∪ AB=90^(o)
y+5y=90^(o)
6y=90^(o)
y=15^(o)
∪ AP=15^(o)
∪ PB=5*15^(o)=75^(o)
∪ PM= ∪ PB+ ∪ BC+ ∪ CM=75^(o)+90^(o)+40^(o)=205^(o)