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Question-93540




Question Number 93540 by  M±th+et+s last updated on 13/May/20
Commented by  M±th+et+s last updated on 13/May/20
correct sir
correctsir
Commented by  M±th+et+s last updated on 13/May/20
The digonal BD of the square ABCD  cuts the 45°−triangle into 2 parts.  Area of red : Area of blue=?
ThedigonalBDofthesquareABCDcutsthe45°triangleinto2parts.Areaofred:Areaofblue=?
Commented by Shakhzod last updated on 13/May/20
What should we do it?
Whatshouldwedoit?
Commented by  M±th+et+s last updated on 13/May/20
find the ratio of two parts
findtheratiooftwoparts
Commented by mr W last updated on 13/May/20
without calculation:  ((red)/(blue))=1
withoutcalculation:redblue=1
Commented by Ari last updated on 13/May/20
why can samone explayn this?
whycansamoneexplaynthis?
Commented by mr W last updated on 14/May/20
just look at the situation when the   red+blue areas form the triangle  ΔABC.
justlookatthesituationwhenthered+blueareasformthetriangleΔABC.

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