Answer:
[tex]\boxed{\sf \angle x=145^o}[/tex]
Step-by-step explanation:
The given angles are supplementary angles because they lie on the same side of a straight line.
* Keep in mind that supplementary angles always add up to 180° *
[tex]\sf 35^o+\angle x=180^o[/tex]
Subtract 35 from both sides:-
[tex]\sf 35+\angle x-35=180-35[/tex]
[tex]\sf \angle x=145^o[/tex]
