Answer:
in confused on what the question is asking is it multiple questions
Answer:
A dilation with a scale factor less than 1 and then a reflection.
Step-by-step explanation:
A dilation with a scale factor less than 1 and then a reflection is the composition of similarity transformations maps polygon ABCD to polygon A'B'C'D.
Answer:
A= 21 m
Step-by-step explanation:
Answer:
Step-by-step explanation:

Triangle: 13.3 km Why: the formula is 1/2 base x height.
Square: 57.4 Why: 7x8.2 which equals 57.4