Question

for the given figure find out the measures of remaining seven angles with the help of the given measure it in given line p line q 120°​

Answer 1

Step-by-step explanation:

the diagram is not clear(I mean the labeling part) to explain in detail but I will try my best :)

let's first consider the point where line p meets line r as 'o' and the point where line q meets line r as 's'

and the opposite ends of p and q as p' and q' respectively

then,

angle pos=120° (vertically opposite angles)

p'os= 180-120=60° (linear pair)

rop= 60° (vertically opposite angels)

qso=60 (Co-inter angles are supplementary)

osq'= 120° (linear pair)

qsr'=120° (vertically opposite angles)

q'sr'=60°(vertically opposite angles)