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  • 12-06-2020
  • Mathematics
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I need help please!!!

I need help please class=

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kwokyy
kwokyy kwokyy
  • 12-06-2020

Answer:

x= 45, y = 90

Step-by-step explanation:

3x + x = 180 (angles in opposite segments are supplementary)

4x = 180

x = 45

y = 2(45) = 90 (angle at centre = 2 times angle at circumference)

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