Willwnd
Willwnd Willwnd
  • 25-05-2021
  • Mathematics
contestada

630
Solve for <2.
*2 = [?]°
142
57°123°
please explain as well

630 Solve for lt2 2 142 57123 please explain as well class=

Respuesta :

YucksFath
YucksFath YucksFath
  • 25-05-2021

Step-by-step explanation:

the total angles in the triangle are 180°

so,

63° + 57° + ∠2 = 180°

120° + ∠2 = 180°

∠2 = 180° - 120°

∠2 = 60°

#CMIIW

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