Q4 of 805 Page 14

Draw any circle and mark points A, B and C such that

(a) A is on the circle.


(b) B is in the interior of the circle.


(c) C is in the exterior of the circle.


Step 1: Draw a line segment PQ



Step 2: With P as center draw a circle of radius PQ



Step 3: Extend PQ outwards



P=A is a point on the interior of the circle


Q=B is a point on the circle


C is a point exterior to the circle


More from this chapter

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2

With the same centre O, draw two circles of radii 4 cm and 2.5 cm.

 3

Draw a circle and any two of its diameters. If you join the ends of these diameters, what is the figure obtaines?

What figure is obtained, if the diameters are perpendicular to each other? How do you check your answer?


 5

Let A, B be the centres of two circles of equal radii; draw them so that each one of them passes through the centre of the other. Let them intersect at C and D.

Examine whether and are at right angles.


1

Draw a line segment of length 7.3 cm, using a ruler.