Question

In the given figure
if LA = 40° and B = 70° then find BCE​

Answer 1

Answer:110 degree

Step-by-step explanation:

Hope it helps

Answer 2

Answer:

Step-by-step explanation:

Angle A=40°

Angle B=70°

Angle C=70° (remaining angle of a triangle)

Now,

Angle BCA=Angle DCE (Vertically opposite angle)

Angle DCE=70°

Angle BCE+Angle DCE=180 (Linear pair angles)

Angle BCE+70°=180°

Angle BCE=180-70

Angle BCE=110°

HOPE IT HELPS YOU....

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