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Areas of Two similar Triangles : The ratio of the areas of two Area(ΔABC) AB2 BC2 AC2 ----------- = ---------= -------- = ------- Area(ΔDEF) DE2 EF2 DF2 |
1) The areas of two Similar-Triangles are in the ratio of the squares of the corresponding altitudes. 2) The areas of two Similar-Triangles are in the ratio of the squares of the corresponding medians. 3) The areas of two similar-triangles are in the ratio of the squares of the corresponding angle bisector segments. 4) If the areas of two similar-triangles are equal, then the triangles are congruent .i.e equal and similar triangles are congruent. |
Area(ΔABC) BC2 ------------ = ------ Area(ΔDEF) EF2 |
Area(ΔABC) 16 -------------- = ------- Area(ΔDEF) 25 |
Russia-Ukraine crisis update - 3rd Mar 2022
The UN General assembly voted at an emergency session to demand an immediate halt to Moscow's attack on Ukraine and withdrawal of Russian troops.