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You can build two triangles that have the same side lengths but are not congruent.?
No, triangles with the same side lengths are always congruent.
What else can I help you with?
If two triangles have the same side lengths then the triangles are?
They are congruent.
Do all triangles with same side lengths have the same area?
Only if they are congruent triangles
What conditions will ensure that two isosceles triangles are congruent?
The triangles have the same side lengths.
If two triangles are similar are they congruent?
no: if you have two triangles with the same angle measurements, but one has side lengths of 3in, 4in, and 5in and the other has side lengths of 6in, 8in, and 10in, then they are similar. Congruent triangles have the same angle measures AND side lengths.
How would you prove triangles are congruent?
You could prove two triangles are congruent by measuring each side of both triangles, and all three angles of each triangle. If the lengths of the sides are the same, and so are the angles, then the triangles are congruent... if not, then the triangles are not congruent. If the triangles have the exact same size and shape then they are congruent.
Triangles are congruent if they have the same what?
Triangles are congruent if they have the same size and shape, meaning their corresponding sides and angles are equal.
If two triangles have the same side lengths then the triangles are?
They are congruent.
Do all triangles with same side lengths have the same area?
Only if they are congruent triangles
What conditions will ensure that two isosceles triangles are congruent?
The triangles have the same side lengths.
If two triangles are similar are they congruent?
no: if you have two triangles with the same angle measurements, but one has side lengths of 3in, 4in, and 5in and the other has side lengths of 6in, 8in, and 10in, then they are similar. Congruent triangles have the same angle measures AND side lengths.
How would you prove triangles are congruent?
You could prove two triangles are congruent by measuring each side of both triangles, and all three angles of each triangle. If the lengths of the sides are the same, and so are the angles, then the triangles are congruent... if not, then the triangles are not congruent. If the triangles have the exact same size and shape then they are congruent.
Two triangles that have the same side lengths will always be congruent?
True
If two triangles have three pairs of congruent angles then the triangles are not guaranteed to be congruent?
Correct. Congruency means that two triangles have three pairs of congruent angles and corresponding sides of the same lengths. A pair of triangles with three pairs of congruent angles but sides of different lengths are similar, not congruent.
What size and shape do two congruent triangles have?
to be congruent two triangles have, ASA-two angles the same with a side length between them. SAS-two side lengths the same and a same angle between them. SSS-all 3 side lengths the same. RHS-if the triangles are right angles ,and the hypotenuse are the same. :)
Why are the two triangles congruent?
They may not be. Depends on the triangles! All the angles and sides have to be the same to be congruent. They would be identical. The same angles but proportionally larger or smaller side lengths = similar.
Can three triangles be proved congruent together?
Yes if they have the same interior angles and have the same side lengths
Are all triangle congruent?
no. congruent means the same size and shape. all triangles don't share the same size and shape.
