Question Answers

Sahay Sir > Question Answers > NCERT Class 9 > Maths > Chapter 6 - Lines and Angles > 5. 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 angle ROS = ½ (angle QOS – angle POS).

5. 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 angle ROS = ½ (angle QOS – angle POS).

5. 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 angle ROS = ½ (angle QOS – angle POS).