CBSE Class 10-Mathematics: Chapter – 6 Triangles Part 17 (For CBSE, ICSE, IAS, NET, NRA 2022)

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4 Mark Questions

Question 1:

Prove that if a line is drawn parallel to one side of a triangle to intersect the other two sides in district points, ten other two sides are divided in the same ratio. By using this theorem, prove that in if

The Line is Drawn Parallel to One Side of a Triangle


Given: In intersect AB at D and AC at E.

To Prove:

Construction: Draw and and join DC and BE.



Since are on the same base and between the same parallels