Math, asked by veeki1995, 1 year ago

Plz answer
Find angle BCD

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Answered by RR14
0
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veeki1995: Is it cyclic?
RR14: yes
RR14: cause it touches all side of cirlcle
RR14: sory cjrcls
RR14: circle
Answered by Anonymous
1

Hope this is helpful to u

In triangle adb

Angle d+ angleb+ angle a = 180

100+ angle a= 180

Angle a = 80

Now angle a + angle c = 180 ( sum of cuclic qudrilateral)

Angle c = 100


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Anonymous: First*
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RR14: ohk im nit getting it msg me on that commnet
RR14: ill get to know
RR14: commnet that box ill get to know
Anonymous: Ok let me find that question
RR14: hm then let me se
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RR14: ly(っ'-')╮=͟͟͞͞
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