Take four points A, B, C and D such that A B, C lie on the same line and D is not on it. Can the four line segments `overline AB`, `overline BC`, `overline CD`, and `overline AD` from a quadrilateral? Give reason.

Mark any four points A, B, C and D. Join them to make a quadrilateral. Name it.

Draw a perpendicular bisector of the line segment overline (AB) = 6.2 cm.

Measure all the line segments in the figure given below and arrange them in the ascending order of their lengths. Line segments overline(AB) , overline(AC) , overline(AD) , overline(AE) , overline(BC) , overline(BD) , overline(BE) , overline(CD) , overline(CE) , overline(DE)

Construct a perpendicular bisector of line segment overline (AB) = 4.2cm.

Here is a ray overline(OA) . It starts at O and passes through the point A. It also passes through the point B. Can you name it as overline(OB) ? Why? Can you write the ray overline(OA) as overline(AO) ? Why? Why not? Give reasons.

Given that AB = 9cm.Point Q divides AB and PR into 2 equal parts From the above figure measure the lengths of the line segment: overline (PB)

Find /_a, /_b, /_c, /_d and /_e in the figure. Give reasons.

Given that AB = 9cm.Point Q divides AB and PR into 2 equal parts. From the above figure measure the lengths of the line segment: overline (AP)