Question

find the value of x
pls give full solution​

Answer 1

Answer:

1. x=180°

Step-by-step explanation:

AC is parallel to BD

Therefore, ∠CBD=∠ACB=40°

Now in ΔACB,AC=BC

⇒∠CAB=∠CBA (let it be as y)

now, ∠ACB+∠CAB+∠CBA=180°(angle sum property)

40°+y+y=180°

y=70°

therefore, ∠CAB=∠CBA=70°

Now, ∠EAC+∠CAB=180°(linear pair)

      x+70°=180°

⇒x=110°

Answer 2

Answer:

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