Ex 6.1 Q5 class 9 Maths NCERT | Class 9th Maths chapter 6 Lines and angles exercise 6.1 Question 5

Описание к видео Ex 6.1 Q5 class 9 Maths NCERT | Class 9th Maths chapter 6 Lines and angles exercise 6.1 Question 5

Ex 6.1 Q5 class 9 Maths NCERT | Class 9th Maths chapter 6 Lines and angles exercise 6.1 Question 5

Q5. In Fig. 6.17, POQ is a line. Ray OR is perpendicular to line PQ. OS is another ray lying between rays OP and OR. Prove that
∠ ROS = 1/2 (∠ QOS – ∠ POS)

we have discussed here a problem based on linear pair angle along with sum of all angles in a straight line is 180
and complete angle is 360 degree

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Class 9th Maths Ch-6 Lines and Angles:    • Class 9th Maths Ch-6 Lines and Angles  

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