If it is given that `angleT=angleN` and you are to use SAS criterion, you need to have : PN=

If it is given that angleT=angleN and you are to use SAS criterion, you need to have : RT=

If it is given that AT=PN and you are to use ASA criterion, you need to have : ?

You want to show that triangleART ~= trianglePEN ,: If you have to use SSS criterion, then you need to show

For each of the following statements, determine whether an inclusive ''Or'' or exclusive ''Or'' is used. Give reasons for your answer. To enter a country, you need a passport or a voter registration card.

You are given a thread and a metre scale. How will you estimate the diameter of the thread ?

A mixture of methyl amine and dimethyl amine is given to you. The regents used to separate the components of the mixture are :

Given statements in (a) and (b). Identify the statements given below as contrapositive or converse of each other. (a) If you live in Delhi, then you have winter clothes. (i) If you do not have winter clothes, then you do not live in Delhi. (ii) If you have winter clothes, then you live in Delhi.

The weather department has predicted that a thunderstorm is likely to occur on a certain day .Suppose you have to go out on that day. Would you carry an umbrella ? Explain.

Assertion : If you burn a plant , its nitrogen component is given off as ammonia and other gases . Reason : Hydroponics does not allow plants to grow well if they are supplied with all the mineral nutrients they need.