Question

the name of quadrilateral of 2and 3 give reason ​

Answer 1

Answer:

To find a quadrilateral we should find the distance between the points

now

2.) A(1, 1), B)(2, 4), C(8, 4), D(10, 1)

$ab = \sqrt{(2 - 1)^{2} + (4 - 1)^{2} } \\ \sqrt{( {1}^{2}) + ( {3}^{2}) } \\ \sqrt{1 + 9} \\ \sqrt{10 } \\ ab = \sqrt{10 } \\ like \: the \: same \: procedure \: find \: remaining \: distance \\ \: you \: will \: get \\ bc = \sqrt{36} =6 \\ cd = \sqrt{12} \\ da = \sqrt{81} = 9$

here AB ≠BC ≠CD ≠DC

Answer 2

Answer:

Answer:(i)Terai is a broad long zone south of Bhabar plain. (ii)It is a marshy, wet and marshy area covered with thick forests. ... (i)Bhabar is a long narrow plain along the foothills. (ii)It is a pebble studded zone of porous beds.

Answer:(i)Terai is a broad long zone south of Bhabar plain. (ii)It is a marshy, wet and marshy area covered with thick forests. ... (i)Bhabar is a long narrow plain along the foothills. (ii)It is a pebble studded zone of porous beds.Bhabar, bhangar, khadar and terai are the geological divisions of alluvial soils. Bhabar: It is found in the foothills of Shivaliks. It is 8 to 16 kms wide. It comprises of pebble studded rocks and hence no rivers.