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Not necessarily. But a regular triangle must be acute angled.

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13y ago

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Related Questions

Which shape has 3 acute angles?

An acute angled triangle


What is a shape with only acute angles?

The only polygon with just acute angles is an acute angled triangle.


What is the precise name of a three sided shape with all angles acute?

An acute angled triangle.


Does an acute triangle have a regular shape?

yes


What shape has one acute and three obtuse angle?

arrowhead :)


What shape has no lines of symmetry 2 right angles and an acute angle?

A shape that has no lines of symmetry, two right angles, and one acute angle is a right-angled triangle that is not isosceles. This triangle can have its right angles positioned in such a way that the overall shape lacks any symmetry. The acute angle ensures that the triangle does not conform to typical symmetrical properties. Thus, the right-angled triangle fits the criteria specified in your question.


How do you draw a one parallel side and right angled shape?

|\ |_\ right-angled triangle


Where would you find the shape of an acute angle?

An acute triangle


How many degrees in a regular right angled triangle?

-- Every triangle, no matter what its shape or size, has three angles inside it that add up to 180 degrees. -- Whyen you say "regular right angled triangle", I hope you don't mean that all three of its sides are the same length ... that's what "regular" usually means in geometry. It's impossible for a right triangle to have all of its sides equal.


If weRotation of a right angled triangle about its height what shape we will get?

An isosceles, possibly equilateral, triangle


What shape has one right angle?

A right (angled) triangle.


What shape has 3 acute angles?

triangle