1. draw the image of ∆pqr after a rotation of 180° about the origin. label the image ∆p'q'r'.

2. draw the image of ∆pqr after a reflection across the x-axis. label the image ∆p"q"r".

A - when doing a 180 degree rotation, the coordinates (x,y) would become (-x,-y), in other words, the inverse of the numbers in the x and y places, (-1,2)->(1,-2)

B - when reflecting over the x axis, only the y coordinate inverts, (x,y) becomes (x,-y), (1,-2)->(1,2)

answer: 12

step-by-step explanation:

1     sepan

2     encuentren

3     tenga

4     hable

5   parezca

6   llegue