Q. 93.6( 10 Votes )

In a triangle ABC, X

Answer :

Given: ABC is a triangle with XY || AC divides the triangle into two parts equal in areas.
To find:
ar ΔBXY = ar trap. XYCA (Given) ∴ ar ΔBXY = ar ΔABC
∠BXY = ∠BAC (Corresponding angles)
∠BYX = ∠BCA (Corresponding angles)
ΔBXY ∼ ΔBAC (AA similarity)
= (Areas of similar triangle)
∴ AB – BX = √ 2 BX – BX
∴ AX = (√ 2 – 1)BX
= =.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses

Draw the graph ofNCERT - Mathematics

Prove the followiKC Sinha - Mathematics

If<imKC Sinha - Mathematics

Write the first tKC Sinha - Mathematics

Express the folloKC Sinha - Mathematics

Which of the follKC Sinha - Mathematics