Current time:0:00Total duration:10:23

0 energy points

# Area of triangle proof

Learn to proof that shows that the area of any triangle is 1/2 b x h. Created by Sal Khan.

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content
# Area of triangle proof

Current time:0:00Total duration:10:23

0 energy points

Learn to proof that shows that the area of any triangle is 1/2 b x h. Created by Sal Khan.