yeah this is true a similar trangle maens three angls same. each of angle is 60digree
super duper swagg
if you put 3 triangles together you get a bigger triangle.
There are 3 triangles in a pentagon
equilateral, isosceles and scalene
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
there are three different triangles. the iscocelese, equalateral and right. so no
If the triangles are similar, then each of the three angles in one of them is equal to the corresponding angle in the other one.
If the three sets of corresponding sides of two triangles are in proportion, the triangles are similar.
Triangles are congruent if all three sides in one triangle are congruent to the corresponding sides in the other.When two triangles have corresponding sides with identical ratios, the triangles are similar.Of course if triangles are congruent, they are also similar.
Congruent triangles are the same because all three sides measure the same length.
I imagine that all of them have three straight lines.
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.
trueImproved Answer:-It is false because the triangles could be similar in shape but not in size
they all have three sides, three angles, and the sum of their angles is always 180 degrees.
Three sided polygons would be triangles. Triangles that have the same shape (same angle measures) but are different sizes (different side lengths) would be called similar triangles. In similar triangles, corresponding sides have lengths in the same ratio. If triangle ABC is similar to triangle DEF, then: AB/DE = BC/EF = AC/DF.
The same three sides also determine the angles uniquely. However, the same three angles do not uniquely determine the sides: they only determine the ratio between the sides. So, two triangles with the same angles can be of different size (similar triangles).