2.3 practice
in exercises 1-6, use the diagram to write an example of the postulate.
1. two point postulate (postulate 2.1)
2. line-point postulate (postulate 2.2)
3. line intersection postulate (postulate 2.3)
4. three point postulate (postulate 2.4)
5. plane-point postulate (postulate 2.5)
6. plane-line postulate (postulate 2.6)
in fyercises 7-9, sketch a diagram of the description.

  21.3

step-by-step explanation:

multiplying the given equation by c/sin(25°), we get

  c = 9/sin(25°) ≈ 21.2958 ≈ 21.3

we assume "c" is the length of ab, the side opposite angle c in triangle abc.

are you an artist's daughter? cuz dang you a fine piece of art, girl.

step-by-step explanation:

b and c

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.