Q8 (2) In Fig. 6.54, O is a point in the interior of a triangle ABC, OD BC, OE AC and OF AB.
Join AO, BO, CO
In AOF, by Pythagoras theorem,
In BOD, by Pythagoras theorem,
In COE, by Pythagoras theorem,
Adding equation 1,2,3,we get
CBSE Class 10, 12 syllabus 2024-25 out; board restores two-level mathematics rule
CBSE Class 10 board exam 2024 passing criteria, eligibility for compartment; all you need to know
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