what ??

it does not make haunting sound, and also their sounds are different, like different humans have different voices, same applies to them . they are really graceful, today he sat inside the tree for the whole day in searing heat.

well point is nature is beatiful, if we do not include humans.

and yes , i captured them means i clicked their photo, actually they are free and came in by themselves

Answer:

Step-by-step explanation:

AP is normal to the plane mirror OA and BP is normal to the plane mirror OB.

It is given that the two plane mirrors are perpendicular to each other.

Therefore, BP || OA and AP || OB.

So, BP ⊥ AP

(OA ⊥ OB)

⇒ ∠APB = 90° .....(1)

In ∆APB,

∠ 2 + ∠3 + ∠APB = 180° (Angle sum property)

∴ ∠2 + ∠3 + 90° = 180° [Using (1)]

⇒ ∠2 + ∠3 = 180° − 90° = 90°

⇒ 2∠2 + 2∠3 = 2 × 90° = 180°

By law of reflection, we have.....(2)

∠1 = ∠2 and ∠3 = ∠4.....(3)

(Angle of incidence = Angle of reflection)

From (2) and (3), we have

∠1 + ∠2 + ∠3 + ∠4 = 180°

⇒ ∠BAC + ∠ABD = 180°

(∠1 + ∠2 = ∠BAC and ∠3 + ∠4 = ∠ABD)

Thus, the lines CA and BD are intersected by a transversal AB such that the interior angles on the same side of

the transversal are supplementary.

∴ CA || BD