Pair of Lines

From the above figure, Find the sum of all the exterior angles of transversal.

From the above figure, write all the exterior angles of transversal

Two angles are said to be_____ if they are adjacent angles formed by two intersecting lines. (corresponding / vertically opposite / linear)

$\angle 2$ and $\angle 1$ are vertically opposite angles.

Write the name of all linear pair angles.

Write all vertically opposite angles.

From the given figure,find the value of $x$   (In degree)

State True or False,$l$ is parallel to $m$,if $x=57°$

In the given figure,Fill the blank,value of $x$ is _____      (In degree)

State True or False

In the given figure,line $l$ is parallel to $m$ $\left(l\parallel m\right)$ 

Find the value of $x$ in the given figure,if $l\parallel m$ (In degree)

Look at the figure, given below, name the alternate interior angles.

 

In the figure below, $AB$ is parallel to $PQ$. If $x=k°$, find the value of $k$.

Find the value of $x$. (Give the value without degree symbol).

Is $t$ the transversal in the figure given below ?

Write answer as Yes or No.

 ‘l’ మరియు ‘m’ రేఖలను ఖండించే ఒక తిర్యగ్రేఖ క్రింది చూపబడినది.

 $\angle BOP$ కొలతను కొలవండి?

క్రింది చిత్రంలో  RS||QP||OT అయినప్పుడు $\angle a$  ని డిగ్రీలలో కనుగొనండి :

కోణం a డిగ్రీలలో = ___

క్రింద ఇవ్వబడిన చిత్రంలో, CD || EF. $\angle EPG$=80°, $\angle QCR$ =30°.

$\angle BRQ$  కొలత ___ డిగ్రీలు.

In the given triangle ABC, DE||BC, and BE bisects $ \angle $DEC. If $ \angle $ACB = 80 degrees, find the value of x.

x = _____degrees.