jefftherex jefftherex
  • 14-10-2021
  • Mathematics
contestada

Is it

A 180

B 120

C 45

D 60

Is it A 180 B 120 C 45 D 60 class=

Respuesta :

pranjaldahiya739
pranjaldahiya739 pranjaldahiya739
  • 14-10-2021

Answer:

60° .

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Answer Link
wardellstudios25 wardellstudios25
  • 14-10-2021
The answer is 60.

Since angle 1 and angle three are on the same line they have to have complimentary angles. So, 180 (degrees of a straight line) minus the angle 1 would give:

180 - 120 = 60.
Answer Link

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