Question

Draw a line 7.5 cm long and draw its perpendicular bisector.​

Answer 1

Answer:

draw a Line of 7.5 and in middle make 90

Answer 2

Answer:

Hence CD is the perpendicular bisector of AB.

Step-by-step explanation:

1) Here we have draw one line which is AB of lenth 7.5 cm.

2) As we have length is 7.5 cm, we will measure 7.5 cm using ruler and compass.

3) So, the required line segment is AB=7.5 cm

4) Now with A as centre and radius more than half AB, draw an arc on top and bottom of AB.

5) Now with B as centre and same radius, draw an arc on top and bottom of AB.

6) Where the two arcs intersect above AB is point C and where the two arcs intersect below AB is point D.

7) Join CD.

Here we will get CD which is the perpendicular bisector of AB.