7
QuizMultiple Choice
Triangle Similarity: SSS and SAS
Question 7 of 16 • ALC EAP Geometry A
Which diagram could be used to prove △ABC ~ △DEC using similarity transformations?
Answer
A
Triangle A B C is reflected across side A C and then is dilated to form smaller triangle D C E.
B
Triangle A B C is reflected, translated to the left, and then is dilated to form triangle D C E.
C
Triangles A B C and D E C are shown. The angle measures differ between the 2 triangles.
D
Triangles A B C and D E C are connected at point C. The triangles are shaped differently.