Question

In this given figure,AB||CD.Find the angles x,y and z​

Answer 1

Step-by-step explanation:

x° + 90° + 30° = 180° (Angle sum property of a triangle)

=> (x+120)° = 180° => x° = (180-120)°

=> x = 60°

Now; x + y + 80° = 180°

=> 60° + y + 80° = 180°

=> y = 180° - (80+60)° => y = (180-140)°

=> y = 40°

And; z = x + y (alternate interior angles)

=> z = 60° + 40° => z = 100°

Answer 2

Answer:

x=60° because three side 0f triangl are equals to 180

and both side measures 30+90=120,180-120=60

cd is segment which it has 180° f=80°,x=60°,y=180-x-80

y=180-60-80

y=40°