Question

OA and OX are opposite rays. C, D and E
are points outside of line AX, and on the
same side of it. Do the following pairs of
angles form a linear pair?
(i) angle COA and angle COX
(ii)angle COA and angle COD
(iii) angle COX and angle COE
​

Answer 1

Answer:

1.) yes,

2.)no,

3.)no,