answersLogoWhite

0


Best Answer
  • 3 sides
  • 3 angels
  • 3 vertices
  • internal angles add up to 1800
  • the 3 sides can have the same length
  • the 3 side scan be unequal length
  • two sides can form a right angle
  • acute angled or obtuse angled
  • two dimensional plane figures
  • The sum of the lengths of any two sides of a triangle always exceeds the length of the third side
User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are 3 things about a triangle?
Write your answer...
Submit
Still have questions?
magnify glass
imp