### Theory:

We used five measurements to draw a quadrilateral. There are some special cases to draw a quadrilateral with less number of available measurements.
Example:
Construct the kite $$STOP$$ if $$TP = 7 \ cm$$, $$SP = 4 \ cm$$ and $$OP = 6 \ cm$$.

Rough diagram:

Let us first draw the rough quadrilateral, which will help us to draw a fair quadrilateral.

Fair diagram:

Step 1: Draw a line segment $$AB$$ with any length.

Step 2: Draw a perpendicular bisector $$XY$$ of $$AB$$. The intersection of $$XY$$ and $$AB$$ is marked as $$M$$.

Step 3: Given that $$TP = 7 \ cm$$. With $$M$$ as centre and $$\frac{7}{2} = 3.5 \ cm$$ as radius, draw an arc above $$AB$$, which cuts $$MX$$ at $$T$$. Similarly, with the same radius and centre, draw an arc below $$AB$$, which cuts $$MY$$ at $$P$$.

Step 4: Given that $$SP = 4 \ cm$$. Take $$4 \ cm$$ as radius and $$P$$ as centre, draw an arc, which cuts $$AB$$ at $$S$$. Join $$SP$$ and $$ST$$.

Step 5: Also, given that $$OP = 6 \ cm$$. Take $$6 \ cm$$ as radius and $$P$$ as centre, draw an arc, which cuts $$AB$$ at $$O$$. Join $$OP$$ and $$OT$$. We obtained a required kite $$STOP$$.