Draw a circle with centre C and radius 3.4 cm. Draw any chord `bar(AB)`. Construct the perpendicular bisector of `bar(AB)`and examine if it passes through C. Repeat Queston 6, `bar(AB)` happens to be a diameter.

Draw a circle with centre C and radius 3.4 cm. Draw any chord AB. Construct the perpendicular bisector of bar(AB) and examine if it passes throught C.

In a circle with centre 'O' . bar(AB) is a chord and 'M' is its midpoint . Now prove that OM is perpendicular to AB

Draw the perpendicular bisector of bar(XY) whose length is 10.3 cm. (a) Take any point P on the bisector drawn. Examine whether PX = PY.

Draw a circle a radius 6 cm. From a point 10 cm away from its centre, construct the pair of tangents to the circle and measure their lengths.

Draw two circles passing through A, B where AB = 5.4cm

Draw a circle of radius 4cm and construct a pair of tangents to the circle from a point 8cm away from the centre.

Draw a circle of radius 3.5 cm and construct a chord of length 6cm in it.Measure the shorted distance between the centre and the chord.

Draw the perpendicular bisector of bar(XY) whose length is 10.3 cm.(b) IfM is the mid point of bar(XY) , what can you say about the lenghts MX and XY?

Draw a circle of radius 2 cm with centre O and take a point P outside the circle such that OP = 4.5 cm. From P, draw two tangents to the circle. Given below are the steps of constructing the tangents from P. Find which of the following steps is wrong. Step 1: Draw a circle with O as centre and radius 2 cm. Step 2: Mark a point P outside the circle such that OP = 4.5 cm. Step 3: Join OP and bisect it at M. Step 4: Draw a circle with P as centre and radius = MP to intersect the given circle .at the points R and Q. Step 5: Join PR and PQ.