A string of decorative lights is strung from the top of a fence post that is 4 feet tall to the top of a flagpole that is 16 feet tall. The fence post is 9 feet from the flagpole. What is the length the string of lights from the top of the post to the top of the pole?

Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation: