in a triangle abc d is a point on side ab and e is a point on side ac such that angle ade = angle abc, ad=2cm, bd=3cm, ae=3 cm find ce plss as soon as possible
Answers
Answer:
value of AC = 9 cm
Step-by-step explanation:
Mark me brainlist
Solution :-
Let CE is equal to x cm .
In ∆ADE and ∆ABC we have,
→ ∠ADE = ∠ABC { given }
→ ∠DAE = ∠BAC { common }
So,
→ ∆ADE ~ ∆ABC { By AA similarity }
then,
→ AD/AB = AE/AC { when two ∆'s are similar, corresponding sides are in same ratio . }
→ 2/(2 + 3) = 3/(3 + x)
→ 2/5 = 3/(3 + x)
→ 2(3 + x) = 3 * 5
→ 6 + 2x = 15
→ 2x = 15 - 6
→ 2x = 9
→ x = 4.5 cm (Ans.)
Hence, length of CE is equal to 4.5 cm .
Learn more :-
in triangle ABC seg DE parallel side BC. If 2 area of triangle ADE = area of quadrilateral DBCE find AB : AD show that B...
https://brainly.in/question/15942930
2) In ∆ABC seg MN || side AC, seg MN divides ∆ABC into two parts of equal area. Determine the value of AM / AB
https://brainly.in/question/37634605