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Ex 6.2, 9 - ABCD is a trapezium in which AB || DC and - Ex 6.2

Ex 6.2, 9 - Chapter 6 Class 10 Triangles - Part 2

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Ex 6.2 ,9 ABCD is a trapezium in which AB || DC and its diagonals intersect each other at the point O. Show that / = / Given: ABCD is a trapezium where AB II DC & diagonals AC & BD intersect at O To prove: / = / Construction: Let us draw a line EF II AB II DC passing through point O. Proof: Now , in EO II DC So, / = / Similarly , In DBA EO II AB / = / From (1) & (2) / = / / = / Hence proved

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.