Sagot :
Answer:
Yes
Short Explanation:
If two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. We know this because if two angle pairs are the same, then the third pair must also be equal. ... But when they move, the triangle they create always retains its shape. Thus, they always form similar triangles.
Answer:
They are not congruent if two triangles have the same perimeter. Since they depend on the different sides of each triangle. They are congruent if both of them have the same measure of each sides.