Question

in triangle abc angle a= angle c,ac=5cm and bc=4cm ,then the length of ab is​

Answer 1

Given:

, In ∆ABC , <A = <C ,

AC = 5 cm and BC = 4 cm .

Solution:

In ∆ABC, <A = <C

=> BC = AB = 4 cm

$\blue { ( Sides \: opposite \: to \: equal }$

$\blue { angle \: are \: equal . )}$

Therefore.,

$\red{ Value \: of \: AB } \green { = 4\:cm }$

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Answer 2

Step-by-step explanation:

Given:

, In ∆ABC , <A = <C ,

AC = 5 cm and BC = 4 cm .

Solution:

In ∆ABC, <A = <C

=> BC = AB = 4 cm ( Sides opposite to equal)

Therefore

Value Of AB=4cm