BYE
from
DPS noida, Noida
Subject :IMO Class : Class 6
Find the number of angles formed in the given figure.
A5
B13
C15
DNone of these
Ans 3:
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Ans 5:
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Ans 6:
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Ans 7:
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Class : Class 7
Angle should be 16 as a reflex angle is also formed, so answer is None of these.
Ans 11:
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Class : Class 7
How about angle AOF? If we consider this then number of angles should be 15.
Ans 14:
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Class : Class 7
Angles should be 15 , Consider Straight Angle
Ans 16:
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Class : Class 7
15 is the correct answer because with 'a' we can get 5 with 'b' 4 with 'c' 3 with 'd' 2 and with 'e' we get 1 so total angles equals 155 4 3 2 1=15
Ans 17:
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Class : Class 6
Why straight angle is not considered?