Question

In triangle abc angle a 50degree angle b 70 degree and bisector of angle C meets AB and D Find the measures of angle ACD and Angle ADC​

Answer 1

Step-by-step explanation:

In ∆ABC

Angle A = 50°

Angle B = 70°

Angle C = 180°-(50°+70°) = 180° - 130° = 50° .

Now,

As given in Question, D is the bisector if Angle C .

So,

Angle ADC = Angle ADB

Angle ADC+Angle ADB = 50° .

2(Angle ADC )= 50°

Angle ADC = 25° .

Angle ADB = 25° .

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