Current time:0:00Total duration:4:36

0 energy points

# Area of diagonal-generated triangles

Watch Sal prove that the areas of the pairs of triangles generated by the diagonals of a rectangle are equal. Created by Sal Khan.

If you're seeing this message, it means we're having trouble loading external resources for Khan Academy.

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

Main content
# Area of diagonal-generated triangles

Current time:0:00Total duration:4:36

0 energy points

Watch Sal prove that the areas of the pairs of triangles generated by the diagonals of a rectangle are equal. Created by Sal Khan.