Adwait Shiva
from
Udgam School For Children, Ahemdabad
Subject :IMO Class : Class 5
How many of the given figures have perpendicular lines?
A 1
B 2
C 3
D 4
How come D has even 1 pair of perpendicular lines ??????????????????????????????????????????????????????
Ans 1:
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Pratham Dave
from
GNS, Bangalore
Class : Class 7
D is the answer to this question because all the lines are perpendicular and in the 3rd one the bottom lines are perpendicular
Ans 2:
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Rayna Agarwal
from
St. Xaviers High School, Gurgaon
Class : Class 5
The answer should be C because in the first figure there are prependicular lines in the bottom in figure 2 there are prependicular lines all four sides near the arrows and in figure 3 there are prependicular lines at the bottom while there are no prependicular lines in figure 4 as they are all acute and obtuse angles so, the answer should be C not D.
Ans 4:
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Monika Bhattacharya
from
the lexicon international school kalyaninagar, pune
Class : Class 5
D cannot be the answer at all.
Ans 6:
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Ans 10:
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Ayushi Chatterjee
from
DPS Noida, Noida
Class : Class 5
Angles consideration is confusing ....sometime inner and sometime outer angle is consider ....actually SINGLE LINE FIGURE SHOULD BE GIVEN
Ans 12:
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Riddhiraj Saha
from
St. Xeviers Institution , Panihati, Kolkata
Class : Class 8
All 4 figure has perpendicular line along perimeter
Ans 13:
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Soumyaraj Roy
from
Kendriya Vidyalaya , Thiruvananthapuram
Class : Class 7
Something is wrong here. We have to confirm about it.
Ans 16:
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Shamvabi Samanta
from
Gitanjali Primary School,ICSE, Hyderabad
Class : Class 7
It should be C as it is written that we have to find the perpendicular line for each figure, so there are three figures with perpendicular line but if we consider how many perpendicular lines are there in this picture then it should be 4. This answer is absolutely wrong.
Ans 21:
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Harsh Sobti
from
the samhita academy, BLR
Class : Class 5
it should be a. thats what my supery dupery expert dad said
Ans 22:
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Siddarth Rastogi
from
Greenwood High Int'l School, Bangalore
Class : Class 5
A perpendicular line is 90 degrees, last one doesn't count as 90 degrees, so C