Question

The ajoinig figure show a triangle ABC in which angleA=50degree, B=70degree and bisector of angle ABC and angle ABC meet at D. Find meeasure of the angle BDC​

Answer 1

Answer:

angle C- ?

angle a+b+c = 180•

angle c = 180-(50+70) = 180-120

angle c = 60`

in triangle bdc

angle b = 35'

angle c = 60'

angle d =?

angle b+c+d = 180'

angle d = 180'-(60+35) = 180 -95

Angle d = 85'

Step-by-step explanation:

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