Asap, brainliest included point a of a triangle is at (2, 2). point b is a reflection of point a across the x-axis, and point c is 5 units directly to the left of point b. what are the triangle's dimensions? note: you may wish to plot the points on your own piece of graph paper. ab = 4, bc = 5 ab = 5, bc = 5 ab = 4, bc = 4 too little information has been provided.

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'.