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 does a linear pair need to be supplementary?

pls answer

 yes.

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but i was reading the explanations its said that 120 degree+50 DEGREE=170 degree

and thats a linear pair

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 madhuri pls reply

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Sometimes books can also be wrong, there may be a miss print.

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Or there must be 1 more angle on that line which will be equal to 10 degree.

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 (ii) Sum of the measures of angles = 50° + 110°

= 160°

Thus, the given pair can form a linear pair.

this is what given in meritnation chapter 3 in lines and angles guys

just check

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 no, linear pair need to be supplementary.and that's why we call them a linear pair . can you tell me where did you read that.

and sorry 4 late reply.

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 i m not a paid member on meritnation so i can see ncert solutions only . well you don't worry i'll give a confirm answer on sunday or monday.

give me some time to confirmation. ok.

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sure just check

bye

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 actually i m confused because u wrote that u asked a question from chapter lines and angles if it is a chapter of maths i can't help u. if u asking the question from ch4 of chem. then i can help u 

if the que. is from chem-

yes a linear pair must be supplementary. if there is a lone pair then the bonding occur in bent angles which are not equal to 180.

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 thanks any way

k,

bye

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Excuse me dear linear pair is supplementary angle only bcs if the sum of two angle is 180 degree they form supplemenatry angle
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so you mean supplementary angles?
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Yes linear pairs must be supplementary

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yes it needs
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Yes. Because the sum of two angles which are supplementary to each other = 180 degree and two angles in a linear pair = 180 degree.
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Sometimes but usually yes
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linear pair is always supplementary.
the sum of linear pair is 180.
and the sum of supplementary angles is also 180
so u can use any 2 positive number that gives the sum 180.
that means u can use 179 and 1 degree also.
 
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Of course
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Yes .
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Yes.

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yes.
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Yes it is
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Yes...
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Please find this answer

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Yes.Because the sum of the linear pair is 180°.Two adjacent angles are said to form a linear pair ,if their sum is 180°.That is,the non common arms form a straight line.
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yes,
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yes.
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Yes it needs
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yes.
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yes
 
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yes
 
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YES,
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yes it needs to be supplementary
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supplementary angels = two angels are said to supplementary if there sum is 180 degree .
linear pair = a pair of a adjacent angles is said to form a linear pair if the uncommon arms of the the angles form a straight
es kay sivay kuch nahi pata like jarur karna
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Yes, linear pair (angles) are always supplementary, what that means is that they sum up to 180o. 
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yes it needs to be supplementary
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Yess
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YES IT NEEDS TO BE SUPPLYMENTRY
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yes it needs to be
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Yes it needs to bec supplimentry
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Yes it need to be
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If linear pair will not be supplementary then it will not form a straight line and if it is not a srtaight line then it will not be a linear pair because linear pair is always sraight. That's why it needs
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yes it has to be supplymentary
 
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Please find this answer

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Sorry i
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180 degree angle
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Yes it needs
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yes cause 180'
 
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Obviously
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yes because sum of linear angle is 180
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yes
 
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Yes, it is require
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Yes it needs
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YES,BECAUSE  IF IT DOES FORM  IT CANT BE LINEAR PAIR
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yes because their will be 180degree
 
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Yes it needs to be
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Yes pls brother and sisters thumbs up I need badges
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Yes its always
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yes it need to be supplimentary
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Linear pair =180 degree
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no no no no no no no no no
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yse sure
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Yes it has to be .
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Yes they have to
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Okay
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Yes is need
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