answersLogoWhite

0

With a protractor remembering that interior angle and exterior angle add up to 180 degrees because angles on a straight line add up to 180 degrees.

The 3 interior angles of any triangle add up to 180 degrees and their 3 exterior angles add up to 360 degrees.

User Avatar

Wiki User

11y ago

Still curious? Ask our experts.

Chat with our AI personalities

TaigaTaiga
Every great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
RafaRafa
There's no fun in playing it safe. Why not try something a little unhinged?
Chat with Rafa
BlakeBlake
As your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake

Add your answer:

Earn +20 pts
Q: How do you find exterior and interior angles on a triangle?
Write your answer...
Submit
Still have questions?
magnify glass
imp