Question

plz quickly solve this problem ​

Answer 1

angle 2 = 70 / alternate interior angle

angle 1= 110 / alternate interior angle

so c ll d

bcz if two alternate interior angles are equal then the given lines will be parallel

Answer 2

Answer:

c can't parell to d

Step-by-step explanation:

we know the sum of linear equation is180°

so 110+70= 180

sum of external angles= 180

so ^1+110=180

^1=70

sum of angles in quadrilateral is 360

so,70+70+70+?=360

210+?=360

?=360-210=150

vertical opposite angles are equalso^2= 150

I think it is right