Question

3. Which of the following pairs of angles form a linear pair. Give reason.
140⁰ and 40⁰
or
60⁰ and 60⁰
​

Answer 1

Step-by-step explanation:

140 and 40

myanswer is that only

Answer 2

Answer:

140° and 40°

pair of angles form a linear pair because sum of linear pair of angles is 180°

140° + 40° = 180°