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Hi need help for question related to circle as drawing below thanks! answer given is 30
 one year ago
 one year ago
Hi need help for question related to circle as drawing below thanks! answer given is 30
 one year ago
 one year ago

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rinoa1989Best ResponseYou've already chosen the best response.0
dw:1359828448012:dw
 one year ago

rinoa1989Best ResponseYou've already chosen the best response.0
dw:1359828461353:dw sorry forget label RS=2PQ. Find X
 one year ago

03453660Best ResponseYou've already chosen the best response.1
a 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
 one year ago

03453660Best ResponseYou've already chosen the best response.1
considering one with 20 degrees we get
 one year ago

03453660Best ResponseYou've already chosen the best response.1
dw:1359828672943:dw
 one year ago

03453660Best ResponseYou've already chosen the best response.1
clear up to this point???
 one year ago

03453660Best ResponseYou've already chosen the best response.1
this is not that x you mentioned in your queston
 one year ago

03453660Best ResponseYou've already chosen the best response.1
dw:1359828871406:dw
 one year ago

03453660Best ResponseYou've already chosen the best response.1
dw:1359829032068:dw
 one year ago

rinoa1989Best ResponseYou've already chosen the best response.0
= = i not sure >< because the angle at RS is 40?? so 40/2??
 one year ago

03453660Best ResponseYou've already chosen the best response.1
no no the angles here are 207090 respectively
 one year ago

03453660Best ResponseYou've already chosen the best response.1
i m talking about the lenght of PQ
 one year ago

rinoa1989Best ResponseYou've already chosen the best response.0
i duno how to find >< should be 20 because the angle at S is 20
 one year ago

ZakaullahUETBest ResponseYou've already chosen the best response.3
dw:1359830647922:dw
 one year ago

ZakaullahUETBest ResponseYou've already chosen the best response.3
dw: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
 one year ago

ZakaullahUETBest ResponseYou've already chosen the best response.3
dw:1359830828420:dw
 one year ago

ZakaullahUETBest ResponseYou've already chosen the best response.3
now look at triangle PQS dw:1359830874348:dw
 one year ago

ZakaullahUETBest ResponseYou've already chosen the best response.3
so the figure is improved dw:1359830962646:dw compare with ur answer
 one year ago

rinoa1989Best ResponseYou've already chosen the best response.0
I understand now!!thanks!! ^^
 one year ago
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