Question

In fig AB , CD, EF are three parallel lines if 4y=5x and z=y-30 find angle q

Answer 1

Answer: 110°

Hop eit helps....

Answer 2

Answer:

110°

Step-by-step explanation:

Given 4y=5x→1

and z=y−30→2

As CD∥AB

y=180−x

Substituting in 1

⟹4(180−x)=5x

⟹4×180=9x

⟹x=80°

So, y=100°

but z=y−30°

⟹y=70°

q=180°−z=110°