25, and 12.5... it is dividing by a half each time, so half of 50 is 25 and half of 25 is 12.5, hope this helps!
Answer:
4 lines of reflection can the combined figure reflect onto itself.
Step-by-step explanation:
Given Square ABCD and square EFGH share a common center on a coordinate plane and is parallel to diagonal.
We have to find that how many lines of reflection can the combined figure reflect onto itself.
Line of reflection is the line through which the figure will reflect to give a mirror image i.e the midway line between the pre-image and its image reflection. In the figure drawn in attachment according to given question we see that the line passes through the center of one square which is the diagonals of other square reflect the given figure onto itself.
Hence, there are 4 lines of reflection i.e 4 lines of reflection can the combined figure reflect onto itself.
Answer:
D. (4x - 1)(4x + 1)
Step-by-step explanation:
16 is a perfect square, with its two identical factors being 4. 1 is also a perfect square, with its two factors being 1, but in this case, it's a -1, so we need a positive 1 and a negative 1:
(4x + 1) (4x - 1)
i think you need to upload a picture! when what i’ve read, there should a diagram. thanks! reupload this with a photo attached.