For two triangles to be congruent,SAS theorem requires two sides and the included angle of the first triangle to be congruent to the corresponding two sides and included angle of the second triangle.If the congruent a...
Sometimes triangles may look congruent when they are not .Also ,we are not always told the length of all sides or the sizes of all the angles .It isi mportant to know just how much information needs to be given in ord...