AD and BE are the altitudes of ABC . If AD = 6 cm, BC = 16 cm, BE = 8 cm, then CA= __cm.
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Diagram is not there it is easy
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Answer:
12 CM.
AD=6cm,
BC=16cm,
BE=8.
CA=?
Solution:-
DC=½ BC = ½×16= 8 CM.
In ∆ ADC , ∠ D=90°
.•. by Pythagoras theorem,
AC²=AD²+DC²
AC²=6²+8²
AC² = 36+64
AC² = 100
AC = 10cm
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