Question

Va rog frumos este la geometrie, dau coroana urgent am nevoie azi

Answer 1

Răspuns:

30+15=45 grade Raspuns 45 grade

Answer 2

Răspuns:

1.

m(<AOC)=25+30=55°

m(<BOD)=30+19=49°

m(<AOD)=25+30+19=74°

2.

m(<PON)=90°

m(<MOR)=180°

m(<POR)=30+15=45°

m(<NOQ)=30+90=120°

m(<NOR)=45+90=135°

m(<MON)=m(<MOR)-m(<NOR)=180-135=45°

m(<MOP)=90+45=135°

<MON≡<POR