answersLogoWhite

0


Best Answer

Triangular number: An integer of the form (1/2)n(n + 1), where n is a positive integer.

12 is not a triangular number. The first few triangular numbers are 1, 3, 6, 10, and 15.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is 12 a trianguler number
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

If the eighth triangular number is 36 what is the seventh trianguler number?

28"21" but to be extra smart the answer is "The seventh triangular number is twenty one."


How many vertices does a trianguler prism have?

5


How many vertices are in a trianguler pyramide?

6


Why is the Bermuda triangle in a trianguler shape?

because it sucker


How many edges does a trianguler prism have?

9 Edges


How many edges in a trianguler based prism have?

9


What shape does a trianguler prism have that a rectangular prism does not have?

square


How many corners does a trianguler prism have?

Six or 3 at each end


Where is the knot tied on the trianguler bandage?

a few inches from the apex of the bandage.


Part of the trianguler trade route from Africa to the west indies?

Indentured servants


What figure has 2 trianguler faces and 3rectangular faces?

Probably, a triangular prism.


How many faces vertices and edges does a trianguler pyramid have?

4 faces, 6 edges and 4 vertices.