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CBSE 10th Biology | Life Processes | Nutrition
CBSE 10th Biology | Life Processes | Nutrition The various basic functions performed by living organisms to maintain their life on this earth are called life processes. The basic life processes common to all living organisms are as follows : Nutrition: Nutrition is derived from the word ‘nutrient’. Nutrient is an organic or…
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CBSE 10th Mathematics | Triangles | Pythagoras Theorem
Triangles | Pythagoras Theorem Theorem: In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides. Given: A right triangle ABC, right angled at B To prove: Construction: Draw BD ^ AC Proof: In DADB and DABC, we have ÐADB = ÐABC [Each equal to 90°] ÐA…