![Trending Articles on Technical and Non Technical topics](/images/trending_categories.jpeg)
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Prove that the line segment joining the mid-point of the hypotenuse of a right triangle to its opposite vertex is half of the hypotenuse.
To do:
We have to prove that the line segment joining the mid-point of the hypotenuse of a right triangle to its opposite vertex is half of the hypotenuse.
Solution:
Let in a right-angled triangle $ABC$,
$\angle B = 90^o$
$D$ is the mid-point of hypotenuse $AC$.
Join $DB$.
Draw a circle with centre $D$ and $AC$ as diameter.
$\angle ABC = 90^o$
The circle drawn on $AC$ as diameter will pass through $B$
This implies,
$BD$ is the radius of the circle.
$AC$ is the diameter of the circle and $D$ is the mid-point of $AC$.
Therefore,
$AD = DC = BD$
$\Rightarrow BD= \frac{1}{2}AC$
Hence proved.
Advertisements