Unit 1 Exam

What is the distance between (2,9) and (1,5)?

• 15
• 17
• 4.12
• 3.87

Find the distance between (-12, 1) and (12, -1).

• 24.05
• 24.06
• 24.07
• 24.08

Find the distance between (-5, -8) and (-1, -16).

• 8.9
• 9.8
• 10.3
• 11

What is the midpoint between (3, -1) and (7, -5)

• (5, -2)
• (10, -6)
• (5, -3)
• (2, -2)

Find the midpoint: $\left(3,9\right),\left(-1,-5\right)$  

•  $\left(-1,-2\right)$  

•  $\left(2,7\right)$  

•  $\left(-2,-7\right)$  

•  $\left(1,2\right)$  

Point M with coordinates (3,4) is the midpoint of the line AB and A has the point (-1,6). What is the point of B?

• (1,5)
• (2,10)
• (7,2)
• (1,2)

Find the other endpoint of the line segment with the given endpoint and midpoint. Endpoint: (-9, -5) Midpoint: (-9, 0)

• (-7.5, -8)

• (-7, -4.5)

• (0, -2.5)

• (-9, 5)

If RT=36, find the value of x.

• 3

• 4

• 5

• 6

If T is the midpoint of SU, find x.

• 3

• 4

• 5

• 2

If UW=6x-35, find UW.

• 17

• 34

• 67

• 26