Question

Meenu and her sisters were asked to find the area of the vegetable garden that

they had created in their backyard of their home during the lockdown days. The

garden was in the shape of a triangle. They decided to use the concept of

coordinate geometry to find the area of their garden. Taking appropriate scale

they found the coordinates of the three vertices of the triangle as (5,4), (0,0) and

(5,0)

1. The area of triangular garden

(a) 20 sq units (b)15 sq. units (c)10 sq. units (d) 2 sq. units

2. If 10 plants can be planted in 1 sq. unit area, then how many plants can be

planted in the garden

(a)200 (b)150 (c) 100 (d)20

3. Write equation of a line passing through (5,0) and parallel to y-axis

(a) X=5 (b) x=0 (c) y = 5 (d) y = 0​

Answer 1

Answer:

1. 20sq. unit

2.100

3.y=0

thanks my all ans