Retake Unit 1

Name 3 points that are collinear.

• A, V, N

• N, T, W

• P, N, T

• M, N, s

Name a point that is coplanar with A, D, and G.

• B

• M

• E

• L

Name the intersection of plane HEG and plane DFE.

• line EF

• line HE

• point E

• point G

Which choice describes this image?

• Line GM and line GH are parallel

• Line GM and line GH never intersect

• Line MG and line GH intersect at point G.

• Line HG and line MG intersect at point M.

M is the midpoint of the line segment. Which is the correct equation?

• x - 14 = 33

• 2(x - 14) = 33

Find MK.

• 6

• 4

• 14

• 8

If AB = 2x+3, BC = 3x-5, and AC = 38, what is the value of x ?

• 11

• 12

• 8

Find the distance between (-4, 5) and (7, 18).

• 15.96
• 16.08
• 16.23
• 17.03

Find the distance between J and K.

• 8.2
• 7.7
• 9
• 10.2

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm