Math, asked by toshusaxena9, 1 year ago

find angle BDC and angle ABC

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Answers

Answered by nishu4626

4

Answer:

70

Step-by-step explanation:

use isosceles triangle rule

Answered by yashigupta40325

1

BDC=70°

Step-by-step explanation:

Since,CB=CB

So,. CBD=CDB=X

In ∆CBD,

CBD+CDB+40=180°

x+x+40=180°

2x=140°

x=70°

So,BDC=70°

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