shalique
shalique shalique
  • 05-07-2018
  • Mathematics
contestada

Can someone help me please which one is it ?
A
B
C
D

Can someone help me please which one is it A B C D class=

Respuesta :

mkryukova19 mkryukova19
  • 05-07-2018
∠1 and ∠3 are complementary, 
∠1 = ∠2,
so
∠2 and ∠3 are complementary.
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