Given: ABCD is a parallelogram. Prove: AB CD and BC DA
Angles Segments Triangles Statements Reasons
201
ZBAC
ZBCA
DAC
DCA
B
С
Statements
Reasons
A
D
Assemble the proof by dragging tiles to
the Statements and Reasons columns.

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Which of the following is not a subset of {1,2,3}?

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?