ICSE Class 9 Answered
ABC is a right triangle at right angled at A and AD is a median. BA is produced to E such that AB = AE and join ED. AB = 6 , BC = 10 cm , find the artea of triangle BED?
![question image](https://images.topperlearning.com/topper/new-ate/374335414236240433IMG201801172443334821.jpg)
Asked by nisha_vini29 | 17 Jan, 2018, 00:44: AM
![](https://images.topperlearning.com/topper/tinymce/imagemanager/files/7735e15c2fdc702445dc4e977d8011e45a604c1a9182d9.70278446Picture1.png)
![begin mathsize 16px style AC equals 8..... pythagoras
SinB equals AC over BC equals 8 over 10
also
SinB equals OD over BD space equals 8 over 10
OD over 5 space equals 8 over 10
OD equals 4
Area space of space increment BED equals 1 half cross times OD cross times BE
end style](https://images.topperlearning.com/topper/tinymce/cache/69e999b10badd4ba82e9d7231ec34632.png)
Answered by Arun | 18 Jan, 2018, 12:57: PM
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