what will be the soluton
Asked by Pandeyo | 14th Sep, 2008, 02:57: PM
As Δs ABC',BCA',and CAB' are equilateral. Let each side measure x.
Join AA'. We have a straight line that cuts BC at D(say).
By symmetry arument, AD is the altitude from A to D, and consequently, D is the mid point.
AD=x 30.5 /2 =DA'
AA'=AD+DA'= x 30.5
Answered by | 15th Jun, 2009, 12:25: AM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number