answersLogoWhite

0

It has 3 sides

It has no diagonals

It has 3 interior angles

It has 3 exterior angle

Interior angles add up to 180 degrees

Exterior angles add up to 360 degrees

Can be right angled

Can be equilateral

Can be obtuse

Can be isosceles

Can be scalene

Multiples of a triangle can form other polygons

Its lengths, area and angles can be determined by means of trigonometry

Pythagoras' theorem is applicable to all right angle triangles

User Avatar

Wiki User

13y ago

Still curious? Ask our experts.

Chat with our AI personalities

LaoLao
The path is yours to walk; I am only here to hold up a mirror.
Chat with Lao
MaxineMaxine
I respect you enough to keep it real.
Chat with Maxine
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: What are at least 12 facts about the triangle?
Write your answer...
Submit
Still have questions?
magnify glass
imp