Question

please help me in this questions both 2​

Answer 1

Answer:

i) x=70°

ii)No

Step-by-step explanation:

i)Let us mark the angle below 110 angle as y. Now angle y and 110 are supplementery angles. So y=180-110=70

Now y and x are vertically opposite angles. So x=70

ii) In parallel lines,co-intrior angles sum up to 180°.But the angles here are not equal to 180°.

Hence they are not parallel.

Hope it is helpful...