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Find the midpoint of the segment with the endpoints:(4, 12) and (-6, 14)

• (-1, 13)
• (13, 1)
• (13, -1)
• (5, 13)

What is the distance between (-5, 3) and (4, -5)?

• 145

• -145

In a right triangle, if a = 8 and c = 17, what is the correct setup to find the value of b?

  Find the missing endpoint if the midpoint is at (2, -5) and one endpoint is at (12, -5).

• (2, -5)
• (10, -8)
• (-8, -5)
• (12, -5)

Find m∠ABC

• 45^o
• 60^o
• 105^o
• 15^o

If m∠RST = (12x -1)°, m∠RSU = (9x -15)°,

and m∠UST = 53°, find each measure.

• x = 13

  m∠RST = 155°

  m∠RSU = 102°

• x = 3

  m∠RST = 35°

  m∠RSU = 12°

• x = 22

  m∠RST = 263°

  m∠RSU = 183°

• x = 8

  m∠RST = 95°

  m∠RSU = 57°

Solve 

• x = 5
• x = 11
• x = 33
• x = 55

Points that lie on the same line are _________.

• coplanar
• collinear
• parallel
• perpendicular

Name 4 collinear points

• H, M, N & O

• I, K, N & O

• M, J, O & L

• H, N, K & I

A plane containing point A.

• Plane DEA
• Plane k
• Plane CDF
• Plane F