Question

(i )Plot the following points A (4,4), B(6,0),C4,-4),D(2,0) (ii)Name the figure formed by joining the points A ,B, C and D in order and also find its area .

Answer 1

Step-by-step explanation:

Given:A(4,4), B(6,0),C4,-4),D(2,0)

To find:(i )Plot the points

(ii)Name the figure formed by joining the points A ,B, C and D in order and also find its area

Solution:

(I)Plot the points:

• Draw x and y-Axis,mark the distance of 1-1cm.
• Mark points A,B,C and D

(ii)Name the figure formed by joining the points A ,B, C and D in order:

ABCD is a Rhombus.

(iii) Area of Rhombus:

$= \frac{1}{2} \times d_1 \times d_2 \: \: {unit}^{2}$

Length of diagonals can be calculated from graph

AC=8 units

BD=4 units

Area of Rhombus ABCD

$= \frac{1}{2} \times 4 \times 8 \\ \\ = 16 \: ( {unit)}^{2}$

Hope it helps you.

To learn more on brainly:

1)11. ABCD is a kite. Write the coordinates of points where it meet the axes. Write equation of its diagonals. Also

find i...

https://brainly.in/question/21602383

2)plot the points A (4, 0), b (4, 4) and C (0,4) on the graph join oA, ab, BC and CO name the figure so formed and measure...

https://brainly.in/question/10676785

Answer 2

Answer:

ABCD is a Rhombus.

Area of Rhombus ABCD

area of rhombus=1/2(d1×d2)=16 units ²