The area of quadrilateral ABCD is 2 spare units, It is obtained from the given diagram.
Step-by-step explanation:
The given is,
Quadrilateral ABCD
Step:1
Let,
Area of Quadrilateral ABCD = Area of ΔABC +Area of ΔADC.....(1)
From ΔABC,
Height of ΔABC, [tex]h_{ABC}[/tex] - 1
Base of ΔABC, [tex]b_{ABC}[/tex] - 2
From ΔADC,
Height of ΔADC, [tex]h_{ADC}[/tex] - 1
Base of ΔADC, [tex]b_{ADC}[/tex] - 2
Step:2
Area of triangle is,
[tex]Area ,a = \frac{hb }{2}[/tex]
For ΔABC,
= [tex]\frac{(1) (2)}{2}[/tex]
= 1 square units
For ΔADC,
= [tex]\frac{(1) (2)}{2}[/tex]
= 1 square units
Step:3
From equation (1),
= 1 + 1
= 2 square units
Result:
The area of quadrilateral ABCD is 2 spare units, It is obtained from the given diagram.
