Montse6244 Montse6244
  • 09-02-2021
  • Mathematics
contestada

HELPPPP!!! I need help with this question

HELPPPP I need help with this question class=

Respuesta :

ashton59
ashton59 ashton59
  • 09-02-2021
It tells us that angle 3 is a right angle(90 degrees) and it also tells us that angles 1 and 2 are congruent therefore you would take 180-90=90/2=45 so the answer would be 45. Hope this helps:)
Answer Link
igeorge02 igeorge02
  • 09-02-2021

Answer:

42°

Step-by-step explanation:

Bottom of Ray = 180

1=2

180-90=90

90/2=45

Answer Link

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