starz12 starz12
  • 12-06-2021
  • Mathematics
contestada

pls help pls show how you got the answer

pls help pls show how you got the answer class=

Respuesta :

molewarodney2002
molewarodney2002 molewarodney2002
  • 12-06-2021

Answer:

L ACB = 25 ( L at centre = 2× L at circumference)

prove

sum = 75

centre = 50

then L AOB +ACB = 75

50 + L ACB =75

L ACB = 75 - 50

then L ACB= 25

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