Q: What shapes have acute angles?

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a traingle, sometimes

Just about any shape that isn't a circle can have two or more acute angles. But with some of them, you need to make them have acute angles.

Any irregular polygon can have an acute angle. A regular triangle (equilateral) has three acute angles. All other triangles must have at least two acute angles. A quadrilateral, other than a rectangle (or square), must have at least one.

It has 3 acute angles. You can do this by multiplying however many sides it has by 2. I think this works. Try it with different shapes! Hope this helps!

you could count the sides or acute, obtuse, or right angles.

Related questions

some triangles and rhombuses. trapoziods do not have acute angles it has obtuse angles. :)

All triangles have at least two acute angles. Acute triangles have three. Rhomboids also have two acute angles.

Triangles

A triangle is the only shape that can have only acute angles inside it.

a traingle, sometimes

Acute angles

Just about any shape that isn't a circle can have two or more acute angles. But with some of them, you need to make them have acute angles.

There are many possible shapes with two acute angles.

Any irregular polygon can have an acute angle. A regular triangle (equilateral) has three acute angles. All other triangles must have at least two acute angles. A quadrilateral, other than a rectangle (or square), must have at least one.

It has 3 acute angles. You can do this by multiplying however many sides it has by 2. I think this works. Try it with different shapes! Hope this helps!

An equilateral triangle.

you could count the sides or acute, obtuse, or right angles.