Congruent
Similar triangles don't just have proportional angles, they have IDENTICAL angles!
They are similar triangles.
Yes, all obtuse triangles are similar if they have the same angles. This is because similarity in triangles depends on the corresponding angles being equal. However, obtuse triangles can vary in size, so while they can be similar, not all obtuse triangles are similar unless their angles are exactly the same.
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
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.
True. With similar triangles the corresponding angles are equal.
Yes, in similar triangles, the angles are always congruent, and the sides have the same proportions to each other.
for two similar triangles , their corresponding angles are equal.
The triangles are similar, but not necessarily congruent.
If the angles are the same and the sides are proportional by ratio then they are said to be similar triangles.
Trigonometric ratios are characteristics of angles, not of lengths. And, by definition, the corresponding angles an similar triangles have the same measures.
The relative angles are congruent