Science, asked by pranav9999, 11 months ago

find out reflected ray of second mirron and also draw it

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Answered by batullehri5253p7ab4u

.. here's the diagram

reflected Ray will have an angle of 50°
in ∆ abc ,,
A+B+C=180
40+ B+90=180
B=180-130
B=50°

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batullehri5253p7ab4u: a triangle is formed

batullehri5253p7ab4u: amd when u apply angle sum property in that triangle u get angle of reflection as 50°

pranav9999: what is angle sum property

batullehri5253p7ab4u: addition of all angle of triangle

pranav9999: plz... solve on papper and send itt

batullehri5253p7ab4u: u mark my ans as brainliest

batullehri5253p7ab4u: i m sending

batullehri5253p7ab4u: wait

pranav9999: okkk

batullehri5253p7ab4u: i have changed the answer , now see

Answered by chiknum

Here is the solution.

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pranav9999: why it is an 50° explain me

batullehri5253p7ab4u: i explaned u aldready on my answer

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