SOLUTION: colud you please answer the question attached in the link below (question 12) www.slideshare.net/aubynjm/csec-math-january-2010‎

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Question 745479: colud you please answer the question attached in the link below (question 12)
www.slideshare.net/aubynjm/csec-math-january-2010‎
Found 2 solutions by rothauserc, savvyhush23:
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
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Answer by savvyhush23(50) About Me  (Show Source):
You can put this solution on YOUR website!
(i)the measure of inscribed angle GFH is is always half the measure of the central angle GCH. so GFH=88%2F2=44
(ii) the polygon formed in the larger circle is a cyclic quadrilateral in which the sum of the opposite angle is 180. Thus, 180=angle+GDE%2B126 and GDE=54
(iii) angle+DEF+=+angle+GHF+=+180-GHE=180-126=54