Question

Geometrie varoog ajutatima dau coroana si 14 puncte

Answer 1

4) a) = ∅
b) = ∡FOE
c) = ∅
d) = ∡BOC

5) a) = ∡TMU
b) ∅
c) = ∡PMQ∪∡TMS
 

Answer 2

4a)-∅; b)-∡EOF; c)-∅; d)-∡BOC 5) a)-∡TMU; b)-∅ c)- ∡QMP ∪ ∡TMS. la 6 construiesti 3 unghiuri adiacente. le notezi si vei observa ungh AOB; BOC si COD