HutsonE231890 HutsonE231890
  • 28-10-2022
  • Mathematics
contestada

In the figure below, m 21 = 138°. Find m 2 2. 1 2.

In the figure below m 21 138 Find m 2 2 1 2 class=

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DelfinoX530650 DelfinoX530650
  • 28-10-2022

this is an complementary angle

so the add of angle 1 and angle 2 is 180°

angle 1 + angle 2=180°

angle 2= 180° -138°

angle 2 = 42°

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