Please Help! ASAP Will give brainliest! Graph a triangle (LMN) and reflect it over the line y=x to create triangle L'M'N'. Describe the transformation using words. Draw a line segment from point L to the reflecting line, and then draw a line segment from point L' to the reflecting line. What do you notice about the two line segments you drew? Do you think you would see the same characteristic if you drew the line segment connecting M with the reflecting line and then M' with the reflecting line? How do you know?

See attached picture. When reflecting on y=x the original x, values switch places, so x becomes the new y and y becomes the new x.

The transformation creates a mirror image.

Drawing a line from L to the reflection line and then from Last to the reflection line connect on the reflection line at the same place so it looks like one continuous straight line.

The same thing would happen using the other points of the triangle.

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation:

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock