in triangle ABC angle BAD angle CAD, AB =6cm , AC = 8cm find BD :DC
Answers
Answer:
BD=43 CD 67
Step-by-step explanation:
please mark me brainliest.
BD : DC = 3 : 4 if in ΔABC ∠BAD = ∠CAD and AB =6cm , AC = 8cm
Given : triangle ABC
∠BAD = ∠CAD
AB = 6 cm
AC = 8 cm
To Find : BD :DC
Solution:
Triangle Angle Bisector Theorem
"A bisector of an angle of a triangle divides the opposite side into two segments that are proportional to the other two sides of the triangle."
∠BAD = ∠CAD
=> AD is bisector of ∠BAC
Using triangle angle bisector theorem :
AB/ AC = BD/ DC
=> 6/8 = BD/DC
=> 3/4 = BD/DC
=> BD : DC = 3 : 4
in triangle ABC angle BAD = angle CAD, AB =6cm , AC = 8cm then BD :DC is 3 : 4
learn More:
construct triangle abc in which b=150 bc=5cm and ab+ac=7.3cm ...
brainly.in/question/26148602
Construct triangle ABC BC=5.8cm angle C=60 AB-AC = 2.5 cm ...
brainly.in/question/15526964
