How to Draw a Parabola by method of tangents

Solution Steps:
1. Construct triangle as per the given
dimensions.
2. Divide it’s both sides in to same no.of
equal parts.
3. Name the parts in ascending and
descending manner, as shown.
4. Join 1-1, 2-2,3-3 and so on.
5. Draw the curve as shown i.e.tangent to
all these lines. The above all lines being
tangents to the curve, it is called method
of tangents.