please solve question no 4 and 6 in a copy
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i am no able to ans so i will send it here
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here is your answer
❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
Q.6. ----------------------?
Sol:- We are given that PQ and RS are two mirrors that are parallel to each other.
We need to prove thatin the figure.
Let us draw lines BX and CY that are parallel to each other, to get
We know that according to the laws of reflection
and .
(Alternate interior angles)
We can conclude that.
From the figure, we can conclude that
and
Therefore, we can conclude that.
From the figure, we can conclude thatform a pair of alternate interior angles corresponding to the lines AB and CD, and transversal BC.
Therefore, we can conclude that
❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
Q.6. ----------------------?
Sol:- We are given that PQ and RS are two mirrors that are parallel to each other.
We need to prove thatin the figure.
Let us draw lines BX and CY that are parallel to each other, to get
We know that according to the laws of reflection
and .
(Alternate interior angles)
We can conclude that.
From the figure, we can conclude that
and
Therefore, we can conclude that.
From the figure, we can conclude thatform a pair of alternate interior angles corresponding to the lines AB and CD, and transversal BC.
Therefore, we can conclude that
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