unit 1 test practice

name two points collinear to point d

• <E

• <D

• <X

• <F

give another name for line p

•  $\rightarrow$  DE

•  $\rightarrow$  EF

•  $\rightarrow$  BE

•  $\rightarrow$  EA

name the intersection of line r and plane k

• $\rightarrow$ ED

• $\rightarrow$ XW

• $\rightarrow$ EB

• $\rightarrow$ EF

name a point non-coplanar to plane k

• Y

• D

• K

• W

how many planes appear in the figure

• 2

• 6

• 1

• 8

name four coplanar to plan z

• <J

• <S

• <L

• <K

• <M

name a point non-coplanar to plane z

• <J

• <M

• <Q

• <L

Name the intersection of plane JPS and plane z

• $\leftrightarrow$ KQR

• $\leftrightarrow$ LM

• $\leftrightarrow$ RS

• $\leftrightarrow$ JM

If RS=23-2x, ST=9x-5 and RT=39 ,find RS

• -8

• -2

• 3

• 39

if LN=6x-5, LM=x+7, and MN=3x+20 find MN

• 16

• 68

• 12

• 72