Question
If D and E are the mid points of AB and AC respectively
of ∆ ABC, then the ratio of the areas of ADE and BCED is ?Solution
We Know that ∆ADE ~ ∆ABC and we know that also (area ∆ABC) / (area ∆ADE) = (AB / AD)2 = (2/1)2 = 4/1 If total area is 4 and area of ∆ which is ∆ADE is 1. then. area square BCDE will 3. Ratio => ADE : BCED = 1 : 3 Ans
To protect farmers from sharp fall in farm prices. The minimum support prices are a guarantee price for their produce from the Government, MSP is announ...
What is the chemical name of insecticide having trade name of “Pride”?
____ month is observed as Rashtriya Poshan Maah every year in India.
India is known as the land of
Consider the following statements regarding economic importance of fungi and choose the correct statements-
(A). Extract of the sclerotia of Clav...
Which one of the following is NOT correctly matched?
Intense leaching and weathering of bases like Ca, Mg result for development of which type of soil?
The nitrifying bacteria are
Which of the following statement about Pteridophytes is incorrect ?
Soils with high pH are generally deficient in:
