calculate X in each of the following figures
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16 cm by pythagorus theorum(right angle triangle)
mehak4067:
but solve step by step
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in triangle abf (44)^2 + (bf)^2 = (55)^2
1936 + (bf)^2 = 3025. [ by Pythagoras theorem ]
(bf)^2 = 1089
bf = 33
in triangle CBF
(33)^2 + (56)^2 = (cf)^2. [ by Pythagoras theorem ]
1089 + 3136 = (cf)^2
(cf)^2 = 4225
cf = 65
in triangle cdf
(63)^2 + (x)^2 = (65)^2. [ by Pythagoras theorem ]
3969 + (x)^2 = 4225
(x)^2 = 256
x = 16
1936 + (bf)^2 = 3025. [ by Pythagoras theorem ]
(bf)^2 = 1089
bf = 33
in triangle CBF
(33)^2 + (56)^2 = (cf)^2. [ by Pythagoras theorem ]
1089 + 3136 = (cf)^2
(cf)^2 = 4225
cf = 65
in triangle cdf
(63)^2 + (x)^2 = (65)^2. [ by Pythagoras theorem ]
3969 + (x)^2 = 4225
(x)^2 = 256
x = 16
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