This document discusses congruent triangles and the rules used to determine if two triangles are congruent. It states that two triangles are congruent if they are the same size and shape. It also lists the four rules used to check congruency: side-side-side, side-angle-side, angle-angle-side, and right angle-hypotenuse-side. The document was written by Rakhi chandran.s for a mathematics education course.

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Congruent
Triangles
Rakhi chandran.s
B.Ed mathematics
Reg.no 13304008
N.S.S Training college, pandalam

4. Two triangles are congruent if they
are the same size and shape.
They
are
congruent

5. Two triangles are not congruent if
they are not the same size
They
arenot
congruent
and shape.

6. Two triangles are congruent if they
are the same size and shape.
There are four Rules
Side, Side, Side.
Side, Angle, Side.
Angle, Angle, Side.
Right Angle, Hypotenuse, Side.
Click on one of the rules above.

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