Math, asked by gs213838, 1 year ago

In the figure a,b,cand o is the centre. If dbc =30°and dcb=70°.so find angle back

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gs213838: fast

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Answered by Anonymous

1

according to the figure I solved it but the figure and the question is wrong because it says the O is the centre and if it is so then angle DCB should be of 90°. however the steps or method to solve it will be same....just recheck the question once......see the image for the answer

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Anonymous: hope u understood the method

gs213838: I knew it....

Anonymous: then were u checking the skills of people here??

gs213838: yaah

Anonymous: with such an easy ques

Anonymous: ???

Anonymous: anybody could've solved it

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