![Ex 6.3, 3 - Chapter 6 Class 10 Triangles - Part 2](https://d1avenlh0i1xmr.cloudfront.net/bde838b4-08fd-4ccd-90e7-10c006598114/slide10.jpg)
Ex 6.3
Last updated at April 16, 2024 by Teachoo
Ex 6.3, 3 Diagonals AC and BD of a trapezium ABCD with AB || DC intersect each other at the point O. Using a similarity criterion for two triangles, show that / = / Given: ABCD is a trapezium with AB II CD and diagonals AB & CD intersecting at O To prove: / = / Proof: In and = = = We know that If 2 triangles are similar , their corresponding sides are in proportion Hence / = / Hence proved