Question

If l ǁ m, then what will be the value of x? ​

Answer 1

Answer:

70 degree is the value of X

110°=vertical opposite angle

110°or vertical opposite angle + X =180°

X = 180°-110°

X = 70°

Answer 2

refers the construction given ..

we will give name y to constructed angle .

so ,

$\rightarrow{{\angle{y}\:=\:110°}\:\:\:----corresponding\:angle\:}$

$\rightarrow{{\angle{y}\:=\:110°}}$

$\rightarrow{{\angle{x}\:+\:{\angle{y}\:=180°\:\:(by \:vertically\: opposite \:angle)}}}$

so ,

$\rightarrow{{\angle{x}\:+\:{\angle{110°}\:=180°}}}$

$\rightarrow{{\angle{x}\:=180°\:-\:110°}}$

$\boxed{\rightarrow{{\angle{x}\:=70°}}}$

${\color{lime}{I\:hope\:it\: helps\:you}}$