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Sides of two similar triangles are in the ratio 4:9. Areas of these triangles are in the ratio. Sides of two similar triangles are in the ratio 4:9. Areas of these triangles are in the ratio. October 5, 2020 Category: Chapter 6 - Triangles , Maths , NCERT Class 10 ,

ABC and BDE are two equilateral triangles such that D is the midpoint of BC. Ratio of area of (△ABC) and (△BDE) is: ABC and BDE are two equilateral triangles such that D is the midpoint of BC. Ratio of area of (△ABC) and (△BDE) is: October 5, 2020 Category: Chapter 6 - Triangles , [...]

A satellite is orbiting the earth, if its distance from the earth is increased, its A satellite is orbiting the earth if its distance from the earth is increased its October 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

Prove that the area of an equilateral triangle described on one side of a square is equal to half the area of the equilateral triangle described on one of its diagonals. Prove that the area of an equilateral triangle described on one side of a square is equal to half the area of the equilateral [...]

Prove that the ratio of the areas of two similar triangles is equal to the square of the ratio of their corresponding medians. Prove that the ratio of the areas of two similar triangles is equal to the square of the ratio of their corresponding medians. October 5, 2020 Category: Chapter 6 - Triangles , [...]

D, E and F are respectively the midpoints of sides ab BC and CA of triangle ABC find the ratio of the areas of triangle DEF in triangle ABC. D E and F are respectively the midpoints of sides ab BC and CA of triangle ABC find the ratio of the areas of triangle DEF [...]

Choose the incorrect statements from the following: (1) it is possible to sheild a body from the gravitational field of another body by using a thick shielding material between them. Choose the incorrect statements from the following: (1) it is possible to sheild a body from the gravitational field of another body by using a [...]

If the area of two similar triangles are equal, prove that they are congruent. If the area of two similar triangles are equal prove that they are congruent. October 5, 2020 Category: Chapter 6 - Triangles , Maths , NCERT Class 10 ,

An astrounaut inside an earth satellite, experiences weightlessness because An astrounaut inside an earth satellite experiences weightlessness because October 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In Fig. 6.44, ABC and DBC are two triangles on the same base BC. If AD intersects BC at O, show that ar(ABC)/ar(DBC) = AO/DO. ABC and DBC are two triangles on the same base BC. If AD intersects BC at O In Fig. 6.44 show that ar(ABC)/ar(DBC) = AO/DO. October 5, 2020 Category: Chapter [...]