Question

Pls answer I'll mark as brilliant​

Answer 1

Answer:

if

Step-by-step explanation:

If l and m are parallel then l=m=65°

sum of angles on a straight line =180°

180°- 65°= 115° which is the third angle of the triangle containing x

sum of angles of a triangle =180°

115°+20°+x =180°

=>135°+x=180°

=>x=180°- 135°

=>x=45°