Niharika took two angles `130^@` and `50^@` and tried to check whether they form linear pair. She made the following picture.Can we say that these two augles do not for a linear pair ?If not, what is Niharika's mistake?

Niharika took two angles- 130^(@) and 50^(@) and tried to check whether they form a linear pair. She made the following picture. Can we say that these two angles do not form a linear pair? If not, what is Niharika’s mistake?

Draw the pairs of angles as adjacent angles. Check whether they form linear pair.

Draw the following pairs of angles as adjacent angles. Check whether they form linear pair.

Draw the following pairs of angles as adjacent angles. Check whether they form linear pair.

Draw the following pairs of angles as adjacent angles. Check whether they form linear pair.

Mahesh said that the sum of the two angles 30^@ and 150^@ is 180^@ hence they are linear pair do you agree justify your answer.

Two angles form a linear pair and if one of the angle is 60^@ then other angle is ______

Two adjacent angles are 40 and 140. Do they form a linear pair? Draw a picture and check. Reau drew the picture like this.she has drawn correctly? Do these adjacent angles form a linear pair?

Two adjacent angles are 40degrees and 140degrees.Do they form a linear pair? Draw a picture and check. Renu draw the pictures like this. Has she drawn correctly? Do these adjacent angles form a linear pair?

Which of the following pairs of angles form a linear pair: 130^@,50^@