Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa

In ABC, it is given that \frac{A B}{A C}=\frac{B D}{D C}. If ∠ B = 70° and ∠ C = 50° then ∠ BAD is

Option: 1

50°


Option: 2

30°


Option: 3

45°


Option: 4

40°


Answers (1)

best_answer

\angle A=180^{\circ}-\left(70^{\circ}+50^{\circ}\right)=60^{\circ}

\text { since } \frac{B D}{D C}=\frac{A B}{A C^{\prime}} \text { it means } A D \text { is the bisector of } \angle A \text { . }

\therefore \quad \angle B A D=\left(\frac{1}{2} \times 60^{\circ}\right)=30^{\circ}

Posted by

admin

View full answer

Similar Questions

Trending Articles/News

anam-khan

CAT 2026 application correction window from October 5; how to edit photo, signature, test city
anam-khan

CAT 2026 application form correction facility opens on October 5: IIM Indore
anam-khan

CAT 2026 application form correction facility soon at iimcat.ac.in; MBA entrance exam on November 29

Latest Question