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How many triangles are in a 15 sided polygon?

Updated: 12/14/2022

Wiki User

∙ 12y ago

Best Answer

I think there are 13 triangles in a 15 sided shape.. Because for convex shapes (Pentagons) You take 2 from how many sides there are in the same. Like 5-2= 3 triangles.. I could be wrong!

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∙ 12y ago

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Continue Learning about Math & Arithmetic

How many triangles can be formed in a 15 sided polygon when one of its vertices is joined to the other vertices?

13 triangles will be formed

How many rectangles can be drawn in a 12 sided polygon?

15

How many Pentagon has how many sides?

A pentagon is a 5 sided polygon

How many diagonals does a 15 sided polygon shape have?

N is a KABOB

What is the sum of the measure of the interior angle of a 15 sided polygon?

The angles in a 15 sided polygon add up to 2340 degrees

Related questions

How many triangles in a 17 sided polygon?

there are 15 triangles in a 17 sided polygon

How many triangles in a 15 sided polygon?

12

How many triangles can be formed in a 15 sided polygon when one of its vertices is joined to the other vertices?

13 triangles will be formed

How many diagonals in a 15 sided polygon?

There are 90 diagonals in a 15-sided polygon.

How many lines of symmetry does a 15-sided polygon have?

A 15 sided polygon has 15 lines of symmetry;) Thanks for asking:)

The name of a 15 sided polygon?

The name of a 15 sided polygon is Pentadecagon.

What is the name 15 sided polygon?

The name of a 15 sided polygon is Pentadecagon.

What is a 15-sided polygon called?

A 15-sided polygon is called a pentadecagon or a pentakaidecagon.

How many vertices does a fifteen sided polygon have?

15

What is 15 sided polygon is called?

A 15 sided polygon can be called either a pentadecagon or a quindecagon.

How many rectangles can be drawn in a 12 sided polygon?

15

Is a 15 sided shape a pentadecagon?

Yes it is a 15 sided polygon.

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How many triangles are in a 15 sided polygon?

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