Question 1 (Essay Worth 10 points) (02.01, 02.02 HC)

Graph a triangle (LMN) and rotate it 180° around the origin to create triangle L'M'N'.

1) Describe the transformation using words. Make sure you refer to the characteristics and the coordinates,

2) Draw a line through points L and L' and through M and M. What do you notice about the lines you drew?
Do you think you would notice the same characteristics if you drew another
line through points N and N?
How do you know?

Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?