Question

Buna! Va rogg ajutati-ma rapiddd ex acesta Dau coroana inima rate de toateeeeeeeeeeeeeee ​

Answer 1

Răspuns:

Explicație pas cu pas:

$\\\\\left \{ {{DM \perp (MNP) , \ NP \subset (MNP) \implies DM \perp NP} \atop {MNPQ \ - \ p\breve{a}trat \implies MN \perp NP}} \right. \implies DN \perp NP \implies d(D,NP) = DN$

$\left \{ {{DM \perp (MNP) , \ QP \subset (MNP) \implies DM \perp QP} \atop {MNPQ \ - \ p\breve{a}trat \implies MQ \perp QP}} \right. \implies DQ \perp QP \implies d(D,QP) = DQ$

$\left \{ {{DM \perp (MNP) , \ NQ \subset (MNP) \implies DM \perp NQ} \atop {MNPQ \ - \ p\breve{a}trat \implies MP \perp NQ \implies MO \perp NQ}} \right. \implies DO \perp NQ \implies d(D,NQ) = DO$