Math, asked by aditi2014, 11 months ago

1) In AABC, AB = 4cm, AC = 4cm and LA = 80 then the LB is

Answers

Answered by ahaanfyas

1

Step-by-step explanation:

AC=AB=4cm

LB=LC

LA+LB+LC=180

80+LB+LB=180

80+2LB=180

2LB=180-80

2LB=100

LB=100/2

LB=50

LB=LC=50

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