heidimtz888
heidimtz888 heidimtz888
  • 09-04-2021
  • Mathematics
contestada

Help pls!! Solve for x

Help pls Solve for x class=

Respuesta :

abdullamather2005
abdullamather2005 abdullamather2005
  • 09-04-2021

Answer:

x= 42.5

Step-by-step explanation:

<AOB = 180°

Then <ACB = 180/2 = 90° (The angle subtended by an arc at the center is double the angle subtended by it at any point on the remaining part of the circle)

90 = 2x + 5

90-5 = 2x

85/2 =x

x= 42.5

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