In triangle ABC, AD is the bisector of angle BAC and AD = DC if angle BDA = 70 degree, find A, B and C. Here is how the figure looks like.
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Let C be x and angle dac=x then dab=x so
2x=70 ext angle property
x=35
SO A=70 and C=35then
A+B+C=180
A+C+B=180
105+B=180
B=75
MARK BRAINLIEST
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