In the diagram, EFGH is a circle centre O. FH is a diameter and GE is a chord which meets FH at right angle at the point N. If NH = 8cm and EG = 24cm, calculate FH

a
32cm
b
26cm
c
20cm
d
16cm
Explanation
Correct Option
b
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Discussions (15)

Fave.x
1 year ago
EN=NG=12
using the general formula
EN*NG=FN*NH
12*12=FN*8
144=8FN
FN=18
FH=18+8=26
B

DIVINESUCCESSO6
1 year ago
please can we get shortcuts to solve all these questions I believe that there are thanks

