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They are triangles with 3 equal sides and 3 equal interior angles or triangles that are congruent in shape

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12y ago

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Are Equilateral and equivalent triangles the same thing?

No Equilateral triangles are triangles that have all of its three sides the same exact measurement. This means that if all the sides are the same then all of the interior angles will equal the same. And they always equal 60 degrees in an equilateral triangle. Equivalent traingles are just traingles that are equal in size and angles to another triangle equal. Equivalent traingles can be equilateral but they do not have to be.


Are some isosceles triangles equilateral triangles?

All isosceles triangles are not equilateral triangles


How many even sides does an Isosceles Triangle have?

Isosceles triangles have 2 sides that are equivalent and 2 angles that are congruent.


Some equilateral triangles are not isosceles?

All isosceles triangles are not equilateral triangles


What is triangle x 27?

27 triangles.27 triangles.27 triangles.27 triangles.


How can you classify triangles by their angles?

Triangles may be right triangles equilateral triangles acute or obtuse triangles


Why do you say congruent and not equal triangles?

Triangles are not equal to each other in the same way that 5 = 5 or 23 = 8 + 15 because they are not discrete values. Congruent is a similar term to equivalent, which allows comparison.


Why is the sum of the angles of spherical triangles always larger than the sum of the angles of plane triangles?

Because, to allow for the curvature of the spherical surface, each angle must be slightly larger than its plane-surface equivalent.


How do the ratios of side lengths compare for similar triangles?

The definition of "similar" geometric figures requires that the ratios of all equivalent sides, between the two figures, are the same. For example, one side of one triangle divided by the equivalent side of the other triangle might result in a ratio of 3.5 - in this case, if the triangles are similar, you will get the same ratio if you compare other equivalent sides.


Are all equilateral triangles acute triangles?

Yes all equilateral triangles are acute triangles, but not all acute triangle are equilateral triangles.


What traingle don't have a right angle?

Triangles without right angles are:- Scalene triangles Obtuse triangles Isosceles triangles Equilateral triangles


How many triangles are in 1 triangles?

there are 27 triangles in a triangle