to construct a triangle, we need 3 parts / elements out of which one should be a side
Make a cross in the middle
A triangle has 6 parts ... 3 sides and 3 angles. It's possible for two triangles to have as many as 3 of their parts congruent, and the triangles still not be congruent.
nonononono
A polygon that has 3 sides 2 of which are of equal length and 3 interior angles 2 of which are of equal measure.
The tree main parts of a triangle are the sides, the angles and the vertices.
no
Its sides, its angles and its vertices.
to construct a triangle, we need 3 parts / elements out of which one should be a side
Make a cross in the middle
Every triangle have 6 main parts: 3 sides and 3 angles. On a right triangle one of the angles has to be a right angle, meaning it has a 90 degree angle.
A triangle has 6 parts ... 3 sides and 3 angles. It's possible for two triangles to have as many as 3 of their parts congruent, and the triangles still not be congruent.
Three vertices, three line segments, three angles.
nonononono
It will be a right angle triangle with 3 inside angles that add up to 180 degrees.
A polygon that has 3 sides 2 of which are of equal length and 3 interior angles 2 of which are of equal measure.
A triangle has three sides and three angles. Sides are measured in units of length. Angles are measured in angular units, like radians, degrees, or grads. A side can never be equal to an angle. So, of the 6 quantifiable parts of a triangle, the greatest possible uniformity occurs with 3 equal sides and 3 equal angles. When that occurs, you have an "equilateral" triangle.