Super easy math just answer ! 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.

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.

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

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