I’m pretty sure you are supposed to use the law of sine, which states A/sin(a)=B/sin(b)=C/sin(c), where A is the side opposite of angle A. Number 4 would be28/sin37=x/sin49, solving for x. I do not have a calculator with me but I hope this helps
I believe the answer is 59/10 or 5.9/10
Transformation involves changing the size and position of a rectangle.
The transformation of rectangle ABCD to other rectangle ABCD is dilation.
From the question, we understand that the size of both figures are not equal, but they are proportional.
Since the sizes are proportional but not equal, then it means the transformation is a dilation.
Hence, the correct option is (a) dilation
Read more about transformations at:
brainly.com/question/12530927
