AJUTOR RAPIDDD MULTUMESC MULT !!!
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Răspuns:
a) dreptunghi
b) triunghiuri dreptunghice congruente
c)=(14-6)/2=4
d)30°
e)2×4=8
f)64-16=48 f)4√2
g)100+48=148 g)3√37
h)10+6+2×8=32 h) 32 cm
h) 90+30=120°