Math, asked by nikithasunil606, 9 months ago

angle a=angle c,angle b=120 degree,bc=4cmfind ab

Answers

Answered by Anonymous
6

The given below figure is the answer...

Draw BC 5cm

Construct angle B is 120'

Cut AB at 4 cm

Join C and A

Extend B

Cut arcs

Join B5 to C and B4 to C'

Join C' and B'

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