In the given figure, name:

any four rays

In the given figure, name: Any four lines

In the given figure, name: Any 4 collinear points.

In the given figure, name: Any five line segments

In the given figure, name (i) any six points (ii) any five line segments (iii) any four rays (iv) any four lines

In the given figure, name:Any six points.

In the adjacent figure, name : rays.

In the adjacent figure, name : linesn

In the adjacent figure, name : points.

In the given figure bar(PQ) is a line. Ray bar(OR) is perpendicular to line bar(PQ) . bar(OS) is another ray lying between rays bar(OP) and bar(OR) . Prove that angleROS = (1)/(2) angleQOS − anglePOS