Question

explain all about congruence of traingle

Answer 1

Congruent Triangles

When two triangles are congruent they will have exactly the same three sides and exactly the same three angles.

The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there.

Same Sides

When the sides are the same then the triangles are congruent.

Same Angles

Does this also work with angles? Not always!

Two triangles with the same angles might be congruent:

IF YOU WANT TO KNOW MORE WITH EXAMPLES GO TO THE SITE-

https://www.mathsisfun.com/geometry/triangles-congruent.html