Congruency Flashcards
1
Q
All sides are equal
A
SSS
2
Q
Two sides and the angle in between is equal
A
SAS
3
Q
Two angles and a corresponding side is equal
A
AAS
4
Q
Has a right angle and the hypotenuse and another side are equal to another side on the other shape
A
RHS
5
Q
Structure of Congruence
A
Point 1
Point 2
Point 3
Therefore triangle xyz and triangle zyx are congruent by abc.
6
Q
Similar shapes
Scale factor method
A
X/x
Multiply / Divide side by scale factor
7
Q
Scale factor
Two fractions
A
x = y
X Y
Xy = xY
8
Q
A
