Question

draw a line segment AB of 9cm and divide in ratio 1:2​

Answer 1

Answer:

Draw a 9cm line AB. Mark 3 from Point A.

The line is now divided into ratio 1:2

Step-by-step explanation:

1+2=3

3 is a multiple of 9. So ni need of any construction.

9÷(1+2)

9÷3=3

Now let's multiply the ratio with 3 to get the measure of lines after splitting into 2 parts, i.e 1:2

1×3=3

2×3=6

3+6=9

So draw a 9cm line

______|____________

-3cm- -------6cm------

Hope this helps.