Question

- 11
b. The Class XII students of a senior secondary school
in Kishangarh have been allotted a rectangular plot of
land for this gardening activity as shown in figure (2)
Sapling of Neem tree are planted on the boundary at a
distance of 1 m from each other. There is a triangular
grassy lawn in the plot as shown in above figure.
The students are to sow seeds of flowering plants on
the remaining area of the plot.
Then, taking A a origin, find the area of the triangle
in this case.​

Answer 1

Answer:

Step-by-step explanation:

As per Question

A is taken as origin.

AD and AB are coordinate axes

( i.e. X and Y axes )

Thus coordinates of P Q, and R are as follows

(4,6), (3,2) and (6,5).

In this given case,

AD and AB are taken as

coordinate axes.

Further is continued answer.