Question

draw a pair of parallel line 4 cm apart using ruler and compass

Answer 1

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Answer 2

Therefore $AB$ and $KL$ are parallel line with $4cm$ apart.

Step-by-step explanation:

Draw a pair of parallel line $4$ cm apart using ruler and compass.

Following steps:

• Draw a line $AB$

• At point $C$ draw a curve which cuts the line $AB$ at point $D$ and $E$
• From point $D$ and $E$ cut a point $F$ and joint the line $CF$ and extend it.
• Take measurement $4$ cm and cut the line $CF$  at point $G$

• At point $G$ draw a curve which cuts the line $CF$ at point $H$ and $I$

• From point $H$ and $I$ cut a point $J$ and joint the line $GJ$ and extend it like as $KL$  

Now $AB$ and $KL$ are parallel line with $4cm$ apart.