Cathy
keiko
24
8. in the following factor game, some of the scores
are missing on the tally sheet.
a. in round 1, cathy chose 24. keiko scored
36 points. make a game board. mark
cathy's choice and keiko's factors.
21
b. in round 2, it is keiko's turn. cathy scored
21 points. what number did keiko pick?
c. in round 3, it is cathy's turn. keiko scored 9 points.
what number might cathy have picked?
d. in round 4, it is keiko's turn. keiko chose 30.
what did cathy score?
e. in round 5, it is cathy's turn. what is cathy's best move?
explain your choice.

m a t h w a y. c o m

step-by-step explanation:

step-by-step explanation:

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft