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SUPER EASY MATH PROBLEM!!!! JUST ANSWER CORRECTLY!!!


Problem:
A convex, 11-sided polygon can have at most how many obtuse interior angles?

Note: Convex means that each interior angle measure is less than 180 degrees.

Respuesta :

thestinger66
I would say at most 3 obtuse angles because more than 4 would be to much'

A convex polygon is one in which each interior angle measures less than 180.

Let’s first find the measure of each interior angle in a regular 11-gon.

It is equal to (9 * 180) ÷ 11 = 147.27.

Therefore, all angles in a convex, 11-gon may be obtuse (more than 90)

like in a regular 11-gon.

Figure shows the 11-gon with all obtuse angles.

Ver imagen Kristiania