Question

draw a line segment PQ of length 10 cm and bisect it bisect one of the equal parts to obtain a line segment of length 1 upon 4 PQ​

Answer 1

Answer:

6th

Maths

Basic Geometrical Ideas

Types of Lines

Draw a line segment of leng...

MATHS

Draw a line segment of length 10 cm and bisect it. Further bisect one of the equal parts and measure its length.

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ANSWER

Draw a line segment AB of length 10 cm and bisect it.

(i) With A as centre and radius more than half of AB, draw arcs on both sides of AB.

(ii) With the same radius and B as centre, draw arcs cutting the arcs of step (i) at P and Q, respectively.

(iii) Join P and Q. Line PQ intersects line AB at C.

(iv) With A as centre and radius more than half of AC, draw arcs on both sides of AB.

(v) With the same radius and C as centre, draw arcs cutting the arcs of step (iv) at R and S, respectively.

(vi) Join R and S.

Line RS intersects AC at D.

If we measure AD with the ruler, we have AD=2.5 cm.