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1In right angled ABC LB = 90AC= 5mBC) 3mfind the value of AB​

Answer»

ANSWER:

The answer will be 3 cm

Step-by-step explanation:

Because

LB is a bisector on the SEGMENT AC

so it will divide the line of AC in two equal PARTS.

AC= 5/2=2.5

therefore, AL=2.5 AND LC=2.5CM

BY ANGLE BISECTOR THEOREM,

AB/BC=AL/LC

AB/3=2.5/2.5

AB/3=1/1

THEREFORE, AB= 3cm



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