all criteria for congurencee
Answers
Answer:
Some major types of congruence rules are
S.S.S (side, side,side) Three sides should be equal.
S.A.S (angle including two sides) 2 sides and an anhle between those sides,both should be equal.
A.S.A (side including two angles)Two angles and a corresponding side should be equal,or side should be between those angles.
A.A.S (side after two angles) two angles and also a corresponding side should be equal
R.H.S (Right angle, Hypotenuse,Side) A right angle,A hypotenuse and a corresponding side should be equal.
hope it helps
Following are the 5 criteria for congruence of triangles :-
1. S.A.S - Side Angle Side ( two sides should be equal and an included angle between them should be equal)
2. S.S.S - Side Side Side( all three sides should be equal)
3. A.S.A - Angle Side Angle( two angles and an included side should be equal)
4. A.A.S - Angle Angle Side( two angles an any side of the triangle should be equal)
5. R.H.S - Right Hypotenuse Side( In right angled triangle 90° angle and hypotenuse and any side should be equal)