Question

in triangle ABC , D is the point on AC such that BA=BD and angle BAD = 48 degree find angle BDC​

Answer 1

Answer:

given that

D is a point on AC

such that BA=BD

find=BDC

proof =

triangle ABD is

an isosceles triangle

(since BA=BD)

so angles BAD=BDA=48

BDA+BDC =180

(since they are linear pair

of angles)

48+BDC =180

BDC=180-48

BDC=132

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