Pythagorean theorem and distance , midpoint

A midpoint of a segment is a point that divides the segment into two __________________________ segments.

• Equidistant

• Congruent

• Regular

• Equilateral

Find the x-coordinate of the midpoint of the segment with the endpoints x₁ = -4 and x₂ = 0.

• M = -1

• M = 0

• M = -3

• M = -2

Find the coordinate of the midpoint of the segment with the given endpoints J(-6, -12) and K(-18, 22).

• M (5, -12)

• M (-12, 5)

• M (-6, 17)

• M (17, -6)

The distance between two points is always positive:

• True

• False

Find the distance between the pair of points R(-4, 1) and F(0, -2).

• 5

• 8.60

• 7

• 9.22

Find the length of the unknown side (Hint: use Pythagorean Theorem) a = 6, b= 8

• c = 8

• c = 9

• c = 10

• c = 12

Find the length of the third side. a = 18, c = 30

• b = 20

• b = 22

• b = 24

• b = 26

A statement that has been proven to always be true is called a _____________________.

• formula

• hypothesis

• statement

• theorem

Find the distance between the given pair of points (-3, -1) and (2, -13).

• 10

• 11

• 12

• 13

Find the midpoint of a segment with the given endpoints (5,2) and (-7,4)

• (2,6)

• (6,-2)

• (-3,-1)

• (-1,3)