Advanced Geometry
LT 4.1 – Congruence and Transformations Practice
Use the definition of congruence in terms of rigid motions to determine whether the two figures are congruent.
Justify your answer and write a congruence statement.
1.
2.
3.
For each pair of congruent figures, find a sequence of rigid motions that maps one figure onto the other.
Describe the transformations you use and write a congruence statement.
4.
5.
6.
7.
. Find the given side length and angle measure.
a)
b)
8.
. Find the given side length and angle measure.
a)
b)
9.
. Find the given side length and angle measure.
a)
b)
10.
11.
. What is the perimeter of
?