Question

I need this answer step by step because it’s a question of 3 marks please

Answer 1

Answer:

x=120

y=30

z=30

Step-by-step explanation:

As we know

sum of all the angles of triangle is 180 so

$y + 120 + 30 = 180 \\ y + 150 = 180 \\ y = 180 - 150 \\ y = 30$

As y and Z are alternate angle

so we know opposite angles are equal

$y = z \\ z = 30$

Since opposite angles of parallelogram are congruent. so,

$x = 120$

Answer 2

HOPE IT HELPS............