nassiya22 nassiya22
  • 12-04-2021
  • Mathematics
contestada

Can someone help me pls

Can someone help me pls class=

Respuesta :

mlarsen5000
mlarsen5000 mlarsen5000
  • 12-04-2021

Answer:

70°

Step-by-step explanation:

If arc BY is 40, angle BAY is 20.

BAC is 90.

90-20 is 70.

m<YAC=70

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