0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Given altitudes in ABC. What additional information is needed to prove AFDBFE ?
672082_f6dff95731f84ef583193049f6f0b3dd.png
  1. ACBC
  2. AEBD
  3. ABBC
  4. DFBC

A
ACBC
B
ABBC
C
DFBC
D
AEBD
Solution
Verified by Toppr

In AFD and BFE

AFDBFE ..... (Opposite angles formed by lines AE,DB)

If it's given that AEBD
Then,
AFFB and FDEF

Then by SAS postulate AFD and BFE are congruent.

Hence, AEBD is needed to prove the congruency of triangles.

Was this answer helpful?
0
Similar Questions
Q1
Given altitudes in ABC. What additional information is needed to prove AFDBFE ?
672082_f6dff95731f84ef583193049f6f0b3dd.png
View Solution
Q2
If ABC is an isosceles triangle in which AC = BC, AD and BE are respectively two altitudes to sides BC and AC, then prove that AE = BD.

View Solution
Q3
ABC is an isosceles triangle in which AC=BC AD and BE are respectively two altitudes of side BC and AC. Prove that AE=BD.
View Solution
Q4
Question 9
If ABC is an isosceles triangle in which AC = BC, AD and BE are respectively two altitudes to sides BC and AC, then prove that AE = BD.

View Solution
Q5
In the isosceles ABC, AB=AC, BC=18cm, ADBC, AD=12cm, BC is produced to 'E' and AE=20cm. Prove that BAE=90o.
561523_54d4b2e70765432598fc7e47e340bf3a.png
View Solution