To draw the projection of points when point is in 3rd and 4th quadrant.

Q3. Point “A” is 30mm below HP and 40mm behind VP. Draw its projections and state the quadrant in which the point is situated.

Solution: Point “A” is situated in the THIRD quadrant

Q4. Point “A” is 15mm below HP and 25mm in front of VP. Draw its projections and state the quadrant in which the point is situated.

Solution: Point “A” is situated in the FOURTH quadrant