Chhattisgarh Board Solutions for Chapter: Parallel Lines, Exercise 5: EXERCISE - 3.2

In the given figure $DE\parallel BC$, if $AD=1.5 cm, DB=3 cm \& EC=4 cm$ then the measure of $AE=k cm$. Find the value of $k$.

Draw a line segment $AB$ of $7.5 cm$ and divide it into $3$ equal parts. Measure the length of each part.

Draw a line segment of $8.4 cm \&$ divide it into seven equal parts. Measure the length of each part.

Divide a line segment of $10 cm$ into ratio of $2:3$.

Draw a line segment $AB$ of $7 cm$. Find a point $P$ on this in such a way that $AP=\frac{2}{5}AB$.

In the given figure $AD=8 cm, BD=4 cm \text{and} AE=9 cm, EC=4.5 cm.$ Is $DE\parallel BC$? Why?