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Normaly yes but they can take the form of an isosceles or an equilateral triangle
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Are triangles always regular?
Of course not! There are obtuse and acute triangles.
Are acute triangles always isoceles?
No because isosceles triangles always have two equal sides
Are isosceles triangles always acute triangles?
No. The two sides that are acute can form and angle that could be larger than or equal to 90 degrees.
What is the relationship between isosceles and acute triangles?
They are both triangles. And both have acute angles
Is it false an acute triangle is always equilateral?
Yes it is correct that the statement is false. All equilateral triangles are acute, because all three angles are less than a right angle (90°). There are an infinite number of cases of acute triangles which are not equilateral.
Are triangles always regular?
Of course not! There are obtuse and acute triangles.
Are acute triangles always isoceles?
No because isosceles triangles always have two equal sides
Are isosceles triangles always acute triangles?
No. The two sides that are acute can form and angle that could be larger than or equal to 90 degrees.
Are all equilateral triangles acute triangles?
Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.
What statement sometimes true about the relationship between acute triangles and isosceles triangle?
The two acute angles are always equal.
Are equilateral triangle are acute?
Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.
What is the relationship between isosceles and acute triangles?
They are both triangles. And both have acute angles
Is it false an acute triangle is always equilateral?
Yes it is correct that the statement is false. All equilateral triangles are acute, because all three angles are less than a right angle (90°). There are an infinite number of cases of acute triangles which are not equilateral.
Do all acute triangles have only one acute angle?
No. All triangles MUST have at least two acute angles.
Which shapes have acute angles?
All triangles have at least two acute angles. Acute triangles have three. Rhomboids also have two acute angles.
Are triangles symmetircal?
equilateral and acute triangles are symmetrical
What triangles have a 45 degree angle?
acute triangles
