Question

Question above ........​

Answer 1

Step-by-step explanation:

In given figure PQ||RS

m∠PAB=65°

m ∠ACS =110°

PQ||RS' AB intersects it

m∠PAB=m∠ABC=65°

In Δ ABC m ∠ACS =110°

We know that m∠ BAC +m∠ ABC =m ∠ACS

x°+65°=110°

x°=110-65

x°=45