RRB Junior Engineer Stage 1 Model Papers 8

Question : 7 of 100

Marks: +1, -0

BE and CF are two altitudes of a triangle ABC. If AB = 6 cm , AC = 5 cm and CF = 4 cm , then the length of BE is

Solution:

A B = 6 cm, AC = 5 cm, CF = 4 B E = ? ans A B C

1/2AB×FC=1/2AC×BE

6 × 4 = 5 × x

24/5=x

4.8=x

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