A parallelogram has opposites sides equal & parallel

So, in parallelogram ABCD

 

    AB = CD

& BC = AD

1.jpg

 

Area of parallelogram is

Area of parallelogram - Part 2

 

Area of parallelogram = Base × Height

    = b × h

 

Here,

  Base = AB = b

  Height = DE = h

 

Here,

    Base is any side of parallelogram

& Height is perpendicular from opposite vertex to the base

So,

  Area of parallelogram can be written as

 

Area of parallelogram - Part 3

Let’s take some examples,

 

Find area of parallelogram

Area of parallelogram - Part 4

Base = b

 = CD

 = 6 cm

 

Height = h

= BE

       = 3 cm

 

Area of parallelogram = b × h

    = 6 × 3

    = 18 cm 2

 

Find area of parallelogram

Area of parallelogram - Part 5

Base = b

 = AD

 = 4 m

 

 Height = h

 = BF

 = 4.5 m

 

Area of parallelogram = b × h

    = 4 × 4.5

    = 18 m 2

 

Find area of parallelogram

Area of parallelogram - Part 6

 

Base = b

= DC

= AB                           (Opposite sides of parallelogram are equal)

= 6 cm

 

Height = h

= BF

= 3 cm

 

Area of parallelogram = b × h

     = 6 × 3

     = 18 cm 2

 

Find area of parallelogram

Area of parallelogram - Part 7

Base = b

 = AD

 = BC

 = 4.5 cm

 

Height = h

 = BF

 = 4 cm

 

Area of parallelogram = b × h

     = 4.5 × 4

                                   = 18 cm 2

Go Ad-free

Transcript

Base = b = AB Height = h = DE Area of Parallelogram = b × h = AB × DE Base = b = AB Height = h = CE Area of Parallelogram = b × h = AB × CE Base = b = BC Height = h = DE Area of Parallelogram = b × h = BC × DE Base = b = BC Height = h = AE Area of Parallelogram = b × h = BC × AE Let’s take some examples,

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo