SSC CGL Tier II 25 Oct 2015 Paper 1

Question : 65 of 100

Marks: +1, -0

AD is perpendicular to the internal bisector of ∠ABC of ΔABC. DE is drawn through D and parallel to BC to meet AC at E. If the length of AC is 12 cm, then the length of AE (in cm.) is

Validate

Solution:

(4)

DE || BC
and E is the mid-point of AC.
∴ AE =

1/2

AC =

1/2×12=6\cm

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