JOJOSWISS JOJOSWISS
  • 23-04-2021
  • Mathematics
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Given circle B below, find the value of x.







A 27


B 44


C 71


D 142

Given circle B below find the value of x A 27 B 44 C 71 D 142 class=

Respuesta :

kritika3375
kritika3375 kritika3375
  • 23-04-2021

Answer:

B. 44°

Step-by-step explanation:

Central angle = 3x + 10°

Inscribed angle = 2x - 17°

Now

Central angle = 2 * inscribed angle

( Central angle is double of the inscribed angle standing on same arc)

3x + 10° = 2 ( 2x - 17°)

3x + 10° = 4x - 34°

4x - 3x = 34 ° + 10°

x = 44°

Hope it will help :)❤

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