Step-by-step explanation:
add all the equations...
=>6x-90+30=180. ........as angles in straight line is180
=>6x=240
Therefore,X=40
substitute X in the equations...u will get the angles....
HOPE MY ANSWER HELPED U...DROP A ❤ IF U UNDERSTOOD IT...IF DIDN'T UNSTERSTAND ...SRY I TRIED MY LEVEL BEST
2x+30+3x-80+x-10=180
=6x-60=180
=6x=180+60
=6x=240
=x=240/6
=x=40°
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Answers & Comments
Step-by-step explanation:
add all the equations...
=>6x-90+30=180. ........as angles in straight line is180
=>6x=240
Therefore,X=40
substitute X in the equations...u will get the angles....
HOPE MY ANSWER HELPED U...DROP A ❤ IF U UNDERSTOOD IT...IF DIDN'T UNSTERSTAND ...SRY I TRIED MY LEVEL BEST
2x+30+3x-80+x-10=180
=6x-60=180
=6x=180+60
=6x=240
=x=240/6
=x=40°