180 / Chapter 5
Written Exercises
Points A, B, E, and F are th
YC, and YD. Complete.
1. If CD = 24, then AB
12
D = 24, then AB = ? and EF =
AB = k, then cd -K/Z and EF = -
3. If AB = 5x - 8 and
4. If CD = 8x and AB
T
5. Given: L, M, and N are midpo
en: L, M, and N are midpoints of the sides of ATKO.
Find the perimeter of each figure.
a. ATKO
b. ALMK
c. TNML
d. quad. LNOK
6. a. Name all triangles congruent to ATNL.
b. Suppose you are told that the area of ANLM is
17.32 cm? What is the area of ATKO?

An electronics manufacturer wants to know if customers would be interested in a detachable keyboard for their tables and if so, what the most important features would be. the manufacturer partners with an electronics store to include copies of the survey with every purchase at that store for one week. which of the following best explains why this random sample is unlikely to be a good representative sample of tablet owners' preferences for a detachable keyboard? a) one week is likely not enough time to get a large enough sample. b) most people won't bother to send in the survey, which is likely to skew the results c) there is no way to verify whether the responders to the survey actually own a tablet d) the survey is biased because it was conducted through an electronics store, not the general population

I'll give brainliest if you answer right : )

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5