Ex 6.2 Q6 class 9 Maths Ncert | Class 9th Maths chapter 6 Lines and angles exercise 6.2 Question 6
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Class 9th Maths Ch-6 Lines and Angles: • Class 9th Maths Ch-6 L...
Q5. In Fig. 6.27, PQ and RS are two mirrors placed parallel to each other. An incident ray AB strikes the mirror PQ at B, the reflected ray moves along the path BC and strikes the mirror RS at C and again reflects back along CD. Prove that
AB || CD.
In this video we have discussed Question number 5 from exercise 6.2 ch 6 lines and angles class 9 NCERT mathematics new book. But in old book it is given as Question number 6 exercise 6.2.
we have discussed here a problem based on law of reflection alon with parallel lines and angles such as linear pair angle Alternate interior angles corresponding angles and vertically opposite angle refllex angle along with sum of all angles in a straight line is 180
and complete angle is 360 degree.
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