S K Gupta and Anubhuti Gangal Solutions for Exercise 2: Exercise

Draw a line segment $AB=8 \text{cm}$. Mark a point $P$ on $AB$ such that $AP=4.5 \text{cm}$. Draw a ray perpendicular to $AB$ at $P$ by using set-squares.

Draw a line segment $AB=8 \text{cm}$. Mark a point $P$ on $AB$ such that $AP=4.5 \text{cm}$. Draw a ray perpendicular to $AB$ at $P$ by using compasses.

Draw a line segment $PQ$ and take a point $M$ on it.Using setsquares, construct a perpendicular $MN$  on it. Check by using a protractor whether $\angle PMN=90°$.

Draw a line $LM$ and take a point $P$ not lying on it. Using set-squares, construct a perpendicular from $P$ to the line $LM$.

Using protractor draw $\angle BAC$ of measure $50°$. In $AC$, take a point $P$, such that $AP=4.5 \text{cm}$. From $P$, draw a line segment perpendicular to $AB$.

Draw a line segment $AB$ of length $6.5 \text{cm}$ .At each end of the line segment $AB$, draw a line perpendicular to the line $AB$.A re thses two lines are parallel?