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Two triangles are similar if their corresponding angles are equal and their corresponding sides are in proportion. This can be established using the Angle-Angle (AA) similarity criterion, where if two angles in one triangle are congruent to two angles in another triangle, the triangles are similar. Alternatively, the Side-Angle-Side (SAS) and Side-Side-Side (SSS) criteria can also confirm similarity based on proportional side lengths.
What else can I help you with?
Are two triangles always the similar?
Nope. You must know what it means to be similar. It means that ALL three angles are the same between two triangles. That been said, you can take any two random triangles, it's very likely that they are NOT similar.
Two equilateral triangles are sometimes similar?
Two equilateral triangles are always similar!
What do you call two triangles with proportional sides?
They are said to be similar but not congruent triangles.
Are the angle measures of similar triangles different?
for two similar triangles , their corresponding angles are equal.
What is the term for two triangles whoSe angles are congruent and sides are proportional?
Such triangles are similar.
How you can prove that the angles of two triangles are equal?
If the angles of two triangles are equal the triangles are similar. AAA If you have three angles on both triangles these must be equal for the triangles to be similar. SAS If you have an angle between two sides and the length of the sides and the angle are the same on both triangles, then the triangles are similar. And SSS If you know the three sides
Are two triangles always the similar?
Nope. You must know what it means to be similar. It means that ALL three angles are the same between two triangles. That been said, you can take any two random triangles, it's very likely that they are NOT similar.
Are these two triangles similar Triangle ABC: ∠A = 28°,∠B = 91° Triangle DEF:∠D = 28°,∠E = 61° a. Yes, the triangles are similar. b. No, the triangles are not similar?
I honestly don't know much stuff about triangles.
Two equilateral triangles are sometimes similar?
Two equilateral triangles are always similar!
What do you call two triangles with proportional sides?
They are said to be similar but not congruent triangles.
Are two obtuse triangles always similar?
Not always, sometimes two obtuse triangles are similar and sometimes they are not similar.
Is it possible for two triangles to have two pairs of sides that are proportional without the triangles being similar?
Yes. You can even have two triangles with two pairs of sides that are the SAME measure without the triangles being similar.
Are the angle measures of similar triangles different?
for two similar triangles , their corresponding angles are equal.
Two triangles that have the same angles?
The triangles are similar, but not necessarily congruent.
The term for two triangles that are congruent after a dilation is?
The term for two triangles that are congruent after a dilation is similar.
What are two isosceles triangles with congruent vertex angles?
They're similar triangles.
If two triangles are congruent are they similar?
yes
