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anonymous
 3 years ago
Hi need help for question related to circle as drawing below thanks! answer given is 30
anonymous
 3 years ago
Hi need help for question related to circle as drawing below thanks! answer given is 30

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359828448012:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359828461353:dw sorry forget label RS=2PQ. Find X

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0a triangle made like this i mean in semicircle every triangle made is a right angled triangle. this means the given triangles are right angled triangle

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0considering one with 20 degrees we get

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359828672943:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0clear up to this point???

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0this is not that x you mentioned in your queston

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359828871406:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359829032068:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0= = i not sure >< because the angle at RS is 40?? so 40/2??

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0no no the angles here are 207090 respectively

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i m talking about the lenght of PQ

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0i duno how to find >< should be 20 because the angle at S is 20

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359830647922:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359830742128:dw since RS is double of PQ, the angle opposite to RS is double the angle opposite to PQ thus theta=2*20=40

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1359830828420:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0now look at triangle PQS dw:1359830874348:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0so the figure is improved dw:1359830962646:dw compare with ur answer

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I understand now!!thanks!! ^^
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