Question

ABC, LA=70°, LC = 55°
Find LB.​

Answer 1

Answer:

please provide diagram...

Step-by-step explanation:

incomplete Q's

hope it helps..

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Answer 2

Step-by-step explanation:

we know that the sum of all the interior angles of the triangle = 180°

i.e., In ∆ ABC

LA=70°, LC = 55°

Find LB

i.e., LA + LC + LB = 180°

70°+55°+ LB =180°

125° + LB =180°

LB = 180° - 125°

LB = 55°

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