fie tr MNP -DREPTUNGHIS SI ∠N=30 => CONF TH UNGH 30 GRADE MP=NP/2 =>MP=6. TR MNP- CONF TH PITAGORA MN²=NP²-MP² ⇒MN²=144-36=108 ⇒MN=6√3. ⇒P tr MNP=MN+MP+NP=6√3+6+12=6√3+18=6(√3+3).FIE TR MNQ-DREPTUNGHIC SI ∠N=30 ⇒CONF TH UNGH 30GRADE MQ=MN/2 =>MQ=3√3