Question

ABCD is a parallelogram. Find the value of x, y, and z.

Pls answer this....
I will mark as brainlist answer....
Urgent!!!! Please!!!!​

Answer 1

Step-by-step explanation:

From the figure

AD∥BC,BD is the transversal line

⟹∠ADB=∠DBC (∵alternate angles)

⟹z=30

∘

Also

100

∘

,x are supplementary angles

So x=180

∘

−100

∘

=80

∘

x,y,30

∘

forms a triangle

⟹x+y+30

∘

=180

∘

⟹y=180

∘

−80

∘

−30

∘

=70

∘

Answer 2

Hey!

As we know that opp. angles of ll gm are equal

So, angle D = angle CBA

In ll gm sides are parallel

So angle D and angle A are co- interior angles

angle D + x = 180°

50° + x = 180°

x = 130°

So x = y { opp. angles are equal }

y = 130°

angle B forms a linear pair

So, angle CBA + z = 180

50° + z = 180°

z = 130°

.°. x = 130°

y = 130°

z = 130°

HOPE IT HELPS :)