January 2014

Ncert Math Solutions Class 9th Chapter 6 Lines and Angles Exercise 6.2 Question 6
January 31, 2014  Author: Jashan
In figure, 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 .
Posted in :
Tags: class 9th, lines and angles, ncert solutions  One Comment

Ncert Math Solutions Class 9th Chapter 6 Lines and Angles Exercise 6.2 Question 5
 Author: Jashan
In Figure, if , and , find and .
Posted in :
Tags: class 9th, lines and angles, ncert solutions  No Comments

Ncert Math Solutions Class 9th Chapter 6 Lines and Angles Exercise 6.2 Question 4
 Author: Jashan
In Figure, if , and , find . [Hint: Draw a line parallel to ST throughÂ point R.]
Posted in :
Tags: class 9th, lines and angles, ncert solutions  No Comments