Draw a line segment of the following measurements by using ruler.
(a). 4 cm
(b) 5.5 cm
(c) 7 cm
Answers
Answer:
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Step-by-step explanation:
1.Draw AB=4m.
2. With any radius draw an arc which cuts AB at M
3. With M as a centre and the same radius, cut the previous arc at N and P.
4. With N and P as centres draw arcs which intersect at L.
5. AL is required perpendicular.
1. Draw AB=5.5m.
2. With any radius draw an arc which cuts AB at M
3. With M as a centre and the same radius, cut the previous arc at N and P.
4. With N and P as centres draw arcs which intersect at L.
5. AL is required perpendicular.
Draw a line segment AB = 7 cm
(ii) With centre A and radius more than 1/2(AB) draw the arcs on each side of AB.
(iii) With centre B and same radius draw the arcs on each side of AB, which cuts the previously drawn arcs at X and Y.
(iv) Join XY which cuts the line segment AB at O.
Thus XY is the perpendicular bisector of AB.On measuring the two parts, we get AO = OB =2.5 cm