caitlyndagoat caitlyndagoat
  • 28-05-2021
  • Mathematics
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These are inscribed angles I think

Help These are inscribed angles I think class=

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Trancescient
Trancescient Trancescient
  • 28-05-2021

Answer:

13) 142° (intercepted arc is twice the inscribed angle)

14) 23° (inscribed angles is half of the intercepted arc)

15) Since RT is a diameter and arcRS = 46°, then arcST = 180° - 46 = 134°

16) Using the result of #13, arcRQ = 180° - 142° = 38°

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