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Yes or they could be congruent to each other.

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10y ago
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Q: Are all 45 45 90 triangles are similar to each other?
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Related questions

What do similar triangles look like?

similar triangles have all the same angles in each of them, and their sides can be of any length


What is AAA in math?

In geometry when comparing two triangles, if all three angles of each triangle are congruent to corresponding angles in the other triangle, then both triangles are similar.


What type of triangle is always similar to all other triangles of the same type?

90 degree triangles are always similar.


Are all equilateral triangles are congruent?

no. if one triangles sides are all 2 and one triangles sides are all 3 then they are not congruent


Can all isosceles triangles be equilateral triangles?

No, not all isoceles triangles can be equilateral triangles because an equilateral triangle has sides that are all equal to each other and an isoceles triangle has only two sides that are equal to each other.


Are two equilateral triangles sometimes always or never similar to each other?

Since triangles have three sides and must have interior angles equal to pi or 180o, the three interior angles in all equilateral triangles will be pi/3 or 60o.However, equilateral triangles must also have equal side lengths. Since equilateral triangles with interior angles of 60o will not necessarily have the same side lengths, two equilateral triangles will sometimes be similar to each other.


Explain why all equilateral triangles must be similar?

Each has 3 interior angles of 60 degrees Each has 3 equal sides in length Similar triangles are defined as those that have corresponding angles of the same measure.


Are all right triangles similar?

If one corner is right, the other corners are together 90 degrees. So they're both still variable. So: no not all right triangles are similar


Are Equiangular triangles similar triangles?

Similar triangles are those which have the same set of 3 angles but the length of their sides is perhaps different - in other words they are exactly the same SHAPE but they are different size. Equilateral triangles have all 3 angles equal ( all 60degrees) so the answer is YES.


Are all obtuse triangles similar?

No not all obtuse triangular are similar. :)


What is a Similar triangles?

Two triangles are said to be similar if the ratio of the sides of one triangle to the corresponding sides of the other triangle remains the same. One consequence is that all corresponding angles are the same.


Is the Pythagorean theorem is true for all similar triangles?

Only right triangles.